Taylor Swift might not be making the best impression on Conor Kennedy's family. She allegedly crashed a Kennedy wedding with her new beau over the weekend and reportedly refused to leave even after she was asked to do so by the mother of the bride.

On Saturday, Swift and Kennedy attended the wedding of Liam Kerr and Kyle Kennedy, daughter of the late Michael Kennedy and Victoria Gifford Kennedy, at Boston's Fairmont Copley Plaza. Vicki Kennedy allegedly said that she did not want Swift there so as to not take attention away from her daughter, but the singer, whose appearance caused a commotion upon arrival, did not listen.

“They texted me an hour before the wedding and asked if they could come,” Vicki told the Boston Herald. “I responded with a very clear, ‘Please do not come.’ They came anyway. ... I personally went up to Ms. Swift, whose entrance distracted the entire event, politely introduced myself to her, and asked her as nicely as I could to leave. It was like talking to a ghost. She seemed to look right past me.”

Swift's spokesperson Paula Erikson denied Vicki's account of the weekend, insisting, “There is no truth to that. Taylor was invited to the wedding and the bride thanked her profusely for being there.”

Visit the Boston Herald for more on the story.

The 22-year-old country crooner and her 18-year-old boyfriend have been causing quite the scene in New England recently.

Photographers caught Swift and Kennedy kissing on the beach in Hyannis Port where the Kennedy compound is located (and where the singer just purchased her own $4.9 million home).

The two may make an even more public appearance together when Swift performs at the 2012 MTV Video Music Awards next month. She will perform her new song "We Are Never Ever Getting Back Together," which set a digital record for a song by a female artist, with 623,000 paid downloads.

Related on HuffPost:

Loading Slideshow...
  • Celebrity Photos: April 2014

    Jennifer Lopez and boyfriend Casper Smart had a casual dinner at Madeo in West Hollywood on April 17.

  • Celebrity Photos: April 2014

    Aubrey Plaza, Jason Ritter, Dade Constantine, and Kayla Dobson attended the "About Alex" premiere afterparty during the Tribeca Film Festival at Kutsher's Tribeca in NYC, April 17.

  • Celebrity Photos: April 2014

    Pregnant singer Christina Aguilera and her fiance Matthew Rutler were photographed out and about in New York City on April 17.

  • Celebrity Photos: April 2014

    Katie Holmes spotted out and about in New York City on April 17.

  • Celebrity Photos: April 2014

    "Downton Abbey" actress Jessica Brown Findlay hopped on a train at Manchester Piccadilly Train Station after her interview on "BBC Breakfast" on April 17 in England.

  • Celebrity Photos: April 2014

    Heather Graham visited NBC Studios for an appearance on "The Today Show" on April 17 in New York City.

  • Celebrity Photos: April 2014

    Justin Bieber and his crew, including Lil Za, were spotted out for dinner at The Grove in Los Angeles, Calif., on April 16.

  • Celebrity Photos: April 2014

    Georgia May Jagger, daughter of Mick Jagger, filmed a commercial for Rimmel London in London, England, on April 15.

  • Celebrity Photos: April 2014

    Halle Berry filmed scenes for her TV series "Extant" in Century City, Calif. on April 15.

  • Celebrity Photos: April 2014

    Lauren Conrad did some shopping in West Hollywood on April 15.

  • Celebrity Photos: April 2014

    Andrew Garfield, Emma Stone, Jamie Foxx and Dane DeHaan posed during a photocall for their film "The Amazing Spider-Man 2" prior to the German premiere of the film in Berlin on April 15.

  • Celebrity Photos: April 2014

    Kim Kardashian and her fiance Kanye West walked hand-in-hand as they went shopping in Givenchy, Balmain and Lanvin on April 14 in Paris, France.

  • Celebrity Photos: April 2014

    Channing Tatum and Jenna Dewan-Tatum joked around backstage at the 2014 MTV Movie Awards at Nokia Theatre L.A. Live in Los Angeles, Calif., on April 13.

  • Celebrity Photos: April 2014

    Lupita Nyong'o arrived at the 2014 MTV Movie Awards at Nokia Theatre L.A. Live in Los Angeles, Calif., on April 13.

  • Celebrity Photos: April 2014

    Taylor Swift and a friend were spotted out and about in New York City on April 12.

  • Celebrity Photos: April 2014

    Jessica Biel was all smiles as she headed out for an espresso in New York City on April 12.

  • Celebrity Photos: April 2014

    Leonardo DiCaprio stopped by the McDonald’s® and Stingray Desert Coachella Pool Party at the Bootsy Bellows Estate on April 12 to celebrate the launch of McDonald’s® Bacon Clubhouse Burger™ and the 2014 Corvette Stingray.

  • Celebrity Photos: April 2014

    Julianne Hough looked Coachella cool at The Old Navy Oasis in Indio, Calif.m on April 12.

  • Celebrity Photos: April 2014

    Selena Gomez and Kendall and Kylie Jenner at the first weekend of The Coachella Valley Music and Arts Festival on April 11.

  • Celebrity Photos: April 2014

    Emma Stone and Andrew Garfield visited BBC Radio 1 in London on April 9 to promote their new film, "The Amazing Spider-Man 2."

  • Celebrity Photos: April 2014

    Pregnant Kristin Cavallari was spotted running in West Hollywood on April 9.

  • Celebrity Photos: April 2014

    Danica McKellar left "Dancing with the Stars" practice in Hollywood on April 8.

  • Celebrity Photos: April 2014

    Julianne Moore was pretty in white while out in NYC April 8.

  • Celebrity Photos: April 2014

    Anne Hathaway wrapped herself up in a giant coat while out in NYC on April 8.

  • Celebrity Photos: April 2014

    Lady Gaga struck her usual unique pose outside the Roseland Ballroom on April 7.

  • Celebrity News: April 2014

    British socialite <a href="http://www.huffingtonpost.com/2014/04/07/peaches-geldof-dead_n_5105968.html" target="_blank">Peaches Geldof died</a> of an "unexplained and sudden" cause on April 7. She was 25.

  • Celebrity Photos: April 7

    "Dancing with the Stars" star Derek Hough took a break from rehearsal on April 7 to snack on the new Ritz crackers.

  • Celebrity Photos: April 2014

    Jamie Lynn Sigler was spotted purchasing a Rembrandt whitening kit at Target in New York on April 7.

  • Celebrity Photos: April 2014

    Faith Hill and Tim McGraw at the 2014 Academy Of Country Music Awards at the MGM Grand Hotel & Casino in Las Vegas, Nevada on April 6.

  • Celebrity Photos: April 2014

    Miranda Lambert and Blake Shelton at the 2014 Academy Of Country Music Awards at the MGM Grand Hotel & Casino in Las Vegas, Nevada on April 6.

  • Celebrity Photos: April 2014

    Carrie Underwood at the 2014 Academy Of Country Music Awards at the MGM Grand Hotel & Casino in Las Vegas, Nevada on April 6.

  • Celebrity Photos: April 2014

    Taylor Swift at the 2014 Academy Of Country Music Awards at the MGM Grand Hotel & Casino in Las Vegas, Nevada on April 6.

  • Celebrity Photos: April 2014

    Cameron Diaz made an appearance on "Wetten, dass..???" TV show on April 5 in Offenburg, Germany.

  • Celebrity Photos: April 2014

    Heidi Klum attended the "America's Got Talent" red carpet event at Madison Square Garden on April 4 in New York City.

  • Celebrity Photos: April 2014

    Nicole Richie attended Lucky FABB: Fashion and Beauty Blog Conference at the SLS Hotel in Beverly Hills on April 4.

  • Celebrity Photos: April 2014

    Shakira and Usher attended NBC's "The Voice" red carpet event at The Sayers Club in Hollywood on April 3.

  • Celebrity Photos: April 2014

    Dianna Agron was spotted out and about West Hollywood on April 3.

  • Celebrity Photos: April 2014

    Kiernan Shipka, Jessica Pare, Elisabeth Moss, Jon Hamm, January Jones and Christina Hendricks attended the "Mad Men" season 7 premiere at ArcLight Cinemas in Hollywood on April 2.

  • Celebrity Photos: April 2014

    Kate Upton, Cameron Diaz and Leslie Mann attended the U.K. premiere of their movie "The Other Woman" on April 2 in London.

  • Celebrity Photos: April 2014

    Lady Gaga arrived at the "Late Show with David Letterman" taping in NYC April 2.

  • Celebrity Photos: March 2014

    Heidi Klum joined Dr. Scholl’s to announce the DreamWalk line of insoles to help women everywhere bring their uncomfortable shoes out of the “shoe closet" in New York on April 2.

  • Celebrity Photos: April 2014

    Jennifer Connelly and Russell Crowe posed together before the screening of their new film "Noah" in Paris on April 1.

  • Celebrity Photos: April 2014

    Comedienne Amy Schumer promoted her "Finger Blaster" sketch from season 2 of the Comedy Central hit "Inside Amy Schumer" in NYC, April 1.

  • Celebrity Photos: April 2014

    Naomi Watts left the gym with a friend after a morning workout on April 1 in Brentwood, Calif.

  • Celebrity Photos: April 2014

    Hulk Hogan attended the WrestleMania 30 press conference at the Hard Rock Cafe New York on April 1.

  • Celebrity Photos: April 2014

    Sebastian Stan and Chris Evans posed with Captain America during The NYSE Opening Bell at New York Stock Exchange on April 1.

  • Celebrity Photos: March 2014

    Cobie Smulders attended The Cinema Society & Gucci Guilty screening of "Captain America: The Winter Soldier" at the TriBeCa Grand Hotel in NYC, March 31.

  • Celebrity Photos: March 2014

    Emma Watson wowed at the UK Premiere of "Noah" at Odeon Leicester Square on March 31 in London.

  • Celebrity Photos: March 2014

    Naomi Watts went for a morning jog with a friend in Brentwood, Calif., on March 31.

  • Celebrity Photos: March 2014

    Johnny Depp attended the "Transcendence" press conference at Grand Hyatt Hotel on March 31 in Beijing, China.

  • Celebrity Photos: March 2014

    Shailene Woodley, Theo James and Kate Winslet attended the European Premiere of "Divergent" at Odeon Leicester Square on March 30 in London.