JLo and Marc on the rocks?

Is there trouble in paradise for Jennifer Lopez and Marc Anthony? "There was a fight on New Year's Eve," said one source. Another insider claims, "There was a fight after she performed at the SuperBowl, and when she had an album-listening party in Miami two months ago, there was an issue." At the party, JLo spoke about her new Spanish-language album, saying, "This is my dream and Marc and I worked so hard on this album... Marc, would you like to say something?" Anthony reportedly just said, "No," before looking away. Rumored reasons for the couple's woes are that Lopez has been delaying having a child, and Anthony has developed an interest in Scientology. However, according to Lopez's rep, "They're fine."

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