Nicki Minaj isn't the only bubbly, funny star who can do cartoon voice-over work. 'Glee' famer Heather Morris -- who plays the dizty blonde Brittany on the hit FOX show -- has been added to the cast list for 'Ice Age: Continental Drift.'

Just yesterday, we told you that the 2011 nipple slip winner, Minaj, would be lending her voice to the fourth 'Ice Age' flick, alongside fellow artists Drake, Jennifer Lopez and Queen Latifah. In addition to the staple nasally Ray Romano and John Leguizamo, Heather will join the animated team to portray the character 'Gossip Girl.'

That shouldn't be too much of a stretch for the 'Glee' star, who played the part of a typical cheerleader on the show in the first season. She's a hilarious part of what makes McKinley High and New Directions so special, and we know she'll add her own ditzy flavor to the cartoon flick as well.

We think that the strong blend of musically-talented artists with actors and movie stars is sure to make 'Ice Age: Continental Drift' a blockbuster in the theaters. However, it is a kid's film, so Minaj will just have to keep her top on.