Britney Spears may be busy judging "The X Factor," but that does not mean she has forgotten her role as bride-to-be. Now, the pop star might have to lend more focus to her wedding plans as she is reportedly set to marry beau Jason Trawick "within weeks."

Spears' wedding to former manager and current fiance Trawick is allegedly mere weeks away, the Mirror reported on Sunday. “She’s put a treadmill into her 'X Factor'­ ­dressing room and is making sure she’s ­jogging as often as she can," a source told the U.K. publication. “She’s taking her look ­incredibly seriously and has said she will ­dazzle with her outfits and her body on the live finals of 'X ­Factor.' It’s very much a countdown to the nuptials right now... we’re ­talking within weeks.”

The Mirror also reports that, even aside from the wedding, Spears is in a great place. “She’s got her groove back. 'X Factor' has given her a new lease on life," the source said of Spears, who recently filmed a spot in the music video for "Scream and Shout" off's new album. "She wants to show people what originally made her so famous again.”

Spears and Trawick got engaged last December on the night of his 40th birthday. They first met in 2006, when Trawick began representing her while she was involved with Kevin Federline.

"Britney has liked Jason for a long time," a source told Us Weekly back in April. "The fact that they were great friends gave them a foundation for a solid relationship."

For the October issue of Elle magazine, Trawick offered readers a peek inside their romance.

"It was kind of one of those things where she moved, like, turned around, so we were face-to-face, and then--" Trawick said before Britney cut him off, interjecting, "Okay, that’s enough information, sweetie. It was sweet, just say that."

Trawick stayed with Spears through some of her darkest moments -- including her 2008 breakdown, a saga which has been unearthed in the defamation lawsuit presented by Spears' former manager, Sam Lutfi. Lutfi is suing for libel, based on claims made about him in Lynne Spears' book "Through the Storm."

Spears' ex-manager claims the singer was abusing crystal meth when she went through her head-shaving breakdown.

Also on HuffPost:

Loading Slideshow...
  • US singer, Britney Spears, arrives at the 1999 Bil

    LAS VEGAS, NV - DECEMBER 8: US singer, Britney Spears, arrives at the 1999 Billboard Music Awards, 08 December, 1999, held at the MGM Grand Arena in Las Vegas. (Photo credit should read BRIAN JONES/AFP/Getty Images)

  • US pop singer Britney Spears poses with the award

    LOS ANGELES, UNITED STATES: US pop singer Britney Spears poses with the award she won for favorite new artist at the 27th annual American Music Awards 17 January 2000 in Los Angeles. The American Music Awards winners are choesn by music listeners across the US. AFP PHOTO Jim RUYMEN/jr (Photo credit should read JIM RUYMEN/AFP/Getty Images)

  • 102.7 KIIS FM's Wango Tango 2013 - Arrivals

    CARSON, CA - MAY 11: Singer Britney Spears attends 102.7 KIIS FM's Wango Tango 2013 held at The Home Depot Center on May 11, 2013 in Carson, California. (Photo by Frazer Harrison/Getty Images)

  • Premiere Of Columbia Pictures' "Smurfs 2" - Arrivals

    WESTWOOD, CA - JULY 28: Singer Britney Spears attends the premiere of Columbia Pictures' 'Smurfs 2' at Regency Village Theatre on July 28, 2013 in Westwood, California. (Photo by Jason Merritt/Getty Images)

  • iHeartRadio Music Festival - Day 2 - Show

    LAS VEGAS, NV - SEPTEMBER 21: Singer Britney Spears introduces a performance by Miley Cyrus during the iHeartRadio Music Festival at the MGM Grand Garden Arena on September 21, 2013 in Las Vegas, Nevada. (Photo by Ethan Miller/Getty Images for Clear Channel)

  • Britney Spears Welcome Ceremony At Planet Hollywood Resort & Casino

    LAS VEGAS, NV - DECEMBER 03: Singer Britney Spears holds a bouquet of flowers at a welcome ceremony as she celebrates the release of her new album 'Britney Jean' and prepares for her two-year residency at Planet Hollywood Resort & Casino on December 3, 2013 in Las Vegas, Nevada. Spears' show 'Britney: Piece of Me' will debut at the resort on December 27, 2013. (Photo by Ethan Miller/Getty Images)

  • The 40th Annual People's Choice Awards - Press Room

    LOS ANGELES, CA - JANUARY 08: Singer Britney Spears, winner of the Favorite Pop Artist award, poses in the press room at The 40th Annual People's Choice Awards at Nokia Theatre L.A. Live on January 8, 2014 in Los Angeles, California. (Photo by Jason Merritt/Getty Images)