Thu, 26 Jul 2012 14:41:19 GMT | By Lucy Mapstone, editor, MSN Celebrity
Jennifer Lopez's surprise birthday party!

Jennifer Lopez

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Casper looked determined to lead the way for his super-famous girlfriend before the party!

Her young lover, who she has been with since the breakdown of her marriage to Marc Anthony, had organised the whole thing and was spotted earlier in the day prepping the yacht for the party. He even got her a giant teddy bear birthday cake!



Birthday Suite: Jennifer Lopez