It's one thing when you get an impromptu performance out of Christina Aguilera, but it's a whole new ball game when she channels loads of her fellow divas and actually nails it every time…until she doesn't.
Challenged to a game of Heads Up by Ellen, the Dirty singer proved that she's no hater, and obviously loves nothing more than keeping up with the female talent which has set the charts alight in the last few years.
From Rihanna and Katy Perry to Adele and Beyoncé, Christina knocked their tracks out of the park this week, and only stalled when it came to everybody's favourite meat-dress wearer.
That's right ladies, poor ol' Chrissie struggled to sing one of Lady Gaga's tracks, but still managed to get a point out of Ellen.
Take a look at this, but be sure to turn down the volume for the first one. Sheesh!