We don't necessarily expect our pop stars to be in the loop with current events, so we were pleasantly surprised to see Britney Spears tweeting at the Mars Curiosity rover.
On Aug. 14, the 30-year-old pop star tweeted:
"So @MarsCuriosity... does Mars look the same as it did in 2000?" She included a link to her video for "Oops!...I Did It Again."
If you recall, Britney "visited" Mars 12 years ago, playing out an interplanetary love story in that video, while wearing her now-iconic red latex catsuit.
The Mars Curiosity -- which is NASA's latest mission to the Red Planet, has been roving the ground since Aug. 5 and has been taking photos and videos of the planet -- playfully responded to one of Earth's most famous singers:
Too cute, but their adorable exchange also has us feeling really old -- we can't believe it's been 12 years since Britney released "Oops!...I Did It Again."
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)