Could a celebrity feud be brewing in Las Vegas between Shania Twain and Tim McGraw and Faith Hill? Gossip blogger Perez Hilton is quoting an insider who says Shania is upset by the timing of Tim and Faith's Vegas engagement.

The snitch says, "It’s taken Shania everything to get to this point, and now, along come Faith and Tim to spoil her party. She knew they were coming, but she didn’t think they’d try to steal the spotlight like they have. But don’t count Shania out. She’s got a big, glittery show and the determination to become Las Vegas’ number-one ticket.”

Shania opened her residency at Caesars Palace on December 1st, and Tim and Faith began their run at the Venetian on December 7th.

HERE'S THE LINK TO THE STORY!

 Shania

Tim and Faith