A special fan caught Chris Martin [1]'s performance at the iHeartRadio Music Festival on Friday: his new girlfriend Jennifer Lawrence [2]. Before the singer took center stage with Coldplay, Jennifer casually walked through the backstage area [3] at the MGM Grand Garden Arena in Las Vegas, flashing a smile while turning heads. In anticipation of Chris's performance, the actress reportedly headed to a VIP lounge. Although Jennifer avoided the spotlight, she was dressed to impress in an Emilio Pucci ensemble, including a midriff-revealing top.

The relationship rumor mill has been churning out several stories about the stars ever since reports about their relationship [4] emerged in August. Most recently, Chris reportedly put on a show for Jennifer [5] at a Coldplay concert in LA. Meanwhile, the actress has been holding her head up high after hackers released nude pictures of her [6]. Jennifer hasn't publicly commented on the leak, but she made an inspiring statement [7] with her clothing during a recent outing in Malibu, CA. Scroll through to see Jennifer and Chris's latest snaps.

Jennifer walked through the backstage area, while Chris looked on from a distance.