Jennifer Lopez, Drake and Jeremy Renner join 'Ice Age 4'

jlo-ice-age.jpg Jennifer Lopez and Jeremy Renner have joined the cast of "Ice Age: Continental Drift," the franchise's fourth film, according to The Hollywood Reporter. Other celebrities who will be lending their voices in the film include Drake, Keke Palmer, Aziz Ansari and Wanda Sykes.

The "American Idol" judge will play Shira, a sabre toothed tiger who catches the heart of Diego, another sabre toothed tiger voiced by Denis Leary. Renner will voice Gutt, a "self-styled master of the high seas."

Ray Romano, Josh Peck, Queen Latifah, Seann William Scott and John Leguizamo are all set to return to the franchise. "Ice Age: Continental Drift" is set to hit theaters July 13, 2012.
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