'Toxic' singer Britney headed to Downtown Las Vegas on Thursday (26 February), to show support for the Nevada Childhood Cancer Foundation (NCCF).
During the event, mum-of-two Britney met with children and played with animals at the zoo.
Britney was all smiles as she was pictured making her way to the venue. The popstar rocked jeans with a burgundy peplum top and sported bouncy blonde locks.
Britney's appearance at the charity event comes after her former Crossroads co-star, Taryn Manning, said she'd be up for doing a sequel to the 2002 movie about three childhood best friends.
Speaking to E! News this week, Taryn said she would love to reunite with Britney and Zoe Saldana. "I would do Crossroads 2," she declared.
In August last year, Britney also hinted that she wanted to film a Crossroads 2 movie while sending a sweet message to Zoe on Twitter.
In other news, Christina Aguilera did a perfect impression of Britney earlier this week on Jimmy Kimmel's chat show, which became a viral hit.
For exclusive competitions and amazing prizes visit Reveal's Facebook page NOW!
Watch Britney's video for 'Perfume' below: