Is Christina Aguilera green with envy over Lady Gaga’s fame and fortune?

Ever since Gaga hit the scene, she’s only gained more and more success, with hit songs that top the charts to an ever growing fan base of “Little Monsters.” But superstardom caused jealousy in fellow pop artists? According to Star magazine, yes.

And the mag says that that singer happens to be Christina Aguilera. The tabloid claims, “Christina is jealous over Lady Gaga’s new perfume and success. Christina can be really low class and has been saying she wants to kick Gaga’s ass!”

Wow, Xtina having thoughts about assaulting Mother Monster? That’s a bold claim! So, RumorFix checked with our extremely reliable Aguilera source who tells us the article is “totally false. She has so much respect for Gaga,” the insider continues, “And Christina has 6 fragrances. Don’t think this is an issue for her.”