Lady Gaga took a bit of a tumble during the Houston, TX, stop of her Monster Ball Tour on Sunday.

The pop superstar unfortunately lost her balance while performing her new song, 'You and I,' and quickly found herself flat on her back.

Luckily, being the professional that she is, Gaga got right back up on her feet and continued the song as if nothing had happened. (Talk about a 'Poker Face.')

Check out the awkward moment below; and just in case Gaga is reading this, we've added a few videos of other singers falling on stage to make her feel better.

Lady Gaga Falls in Houston

Beyonce Falls in Orlando

Jennifer Lopez Falls at the American Music Awards

Michelle Williams Falls on '106 and Park'

Fergie Falls in Kansas City