Casper Smart On Dating Jennifer Lopez: I Have To 'Watch What I Wear'

Access Hollywood
Casper Smart and Jennifer Lopez hit the 'What to Expect When You're Expecting' premiere in Hollywood -- Getty Images

Dating Jennifer Lopez might be the dream of millions of men, but guys beware - stepping out with J.Lo means one thing: you better step up your fashion!

Jennifer hit the red carpet in Hollywood on Monday night for the premiere of her new film "What to Expect When You're Expecting" and she brought along her new beau - dancer Casper Smart.

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Access Hollywood's Shaun Robinson was on the red carpet and spoke with Casper about what it's like dating the lady once dubbed the Most Beautiful Woman in the World.

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"How long does it to take her to get ready?" Shaun joked with Casper.

"How long does it take any girl to get ready?!?" he laughed. "She doesn't take that long."

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Of course, it's hard to rush perfection - and when Jennifer does step out, her jawdropping style is always on display, which makes Casper make sure his style is up to par.

"She has great fashion. It definitely makes me pull up and I have to go a little bit harder and watch what I wear," Casper admitted.

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"I can't walk around in sweats and just chill out clothes," he smiled. "I've got to [look] nice."

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