Glee co-stars Lea Michele and Cory Monteith are going to be roomies!

Although the pair only went public with their romance in February, "Lea is telling everyone she's never felt more sure about anything," a friend tells Star. And the actress, 25, had no doubts when she recently invited Cory to move into her new $1.4 million two-bedroom abode in L.A.

OK! GALLERY: LEA MICHELE AND DARREN CRISS BRING A TASTE OF GLEE TO TASTE FOR A CURE GALA

"She's ready for it all, starting with living together and planning their future," says the friend.

So how does Cory feel? Even though he's been sharing a place with three other guys, the actor initially resisted shacking up with Lea soon, the pal reveals. "He'd prefer to maintain the status quo in their relationship. But she wouldn't take no for an answer, and he's sick of his roommate situation, so he's going along with it."

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FOR MORE ON CORY AND LEA, PICK UP THE NEW ISSUE OF STAR, ON SALE NOW!

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