Credit: London Entertainment/Splash News Online

Now that she's finally given the world a glimpse of her humungous engagement ring, Jessica Biel is no longer in hiding!

Flying solo, the New Year's Eve actress, 30, showed off her new bling from fiance Justin Timberlake while sitting courtside at the L.A. Lakers game inside the Staples Center Sunday. (The home team beat the Boston Celtics with a score of 97-94.)

Though Timberlake, 31, popped the question over the holidays in Jackson, Wyoming, Biel didn't debut her sizable bling in public until Thursday while exiting The Tavern in L.A. (Though she showed it off to Kristen Wiig and Amy Poehler at a Saturday Night Live cast party February 18, she was careful not to be photographed wearing her rock.)

A source recently told Us Weekly that the couple, who dated on-and-off for nearly five years, plan to tie the knot this year. "The big day's this summer at a private estate," the source said. "Monique Lhuillier is [Jessica's] No. 1 choice for the dress."

Will the two stars settle down and have a family after the wedding? "There's been no ultimatum about it, but Jessica definitely wants kids," a Biel pal told Us in January. "Jess has always been optimistic when it comes to Justin."