Jennifer Lopez: Signs of Marriage Trouble During Royal Visit?

By Mike Fleeman

Saturday July 16, 2011 09:00 AM EDT

Jennifer Lopez and Marc Anthony

Even before the royal newlyweds arrived, the red carpet at the July 9 BAFTA gala in Los Angeles was buzzing over Jennifer Lopez – and not just because of her midriff-baring Emilio Pucci dress.

Lopez arrived without her husband Marc Anthony, instead bringing her mother, Guadalupe, who got to mingle with the Duke and Duchess of Cambridge at the hottest Hollywood event of the summer.

A week later, Lopez and Anthony told Wakalinext that they made a "very difficult decision" to "end our marriage" after seven years. The couple have 3-year-old twins.