BOO GAZING: CELEBS OUT: ROBIN THICKE, JAMIE FOXX, SERENA WILLIAMS & MORE

Naomi Campbell is seen on holiday with in Malindi, Kenya.

He may be a chart-topping music superstar, but Robin Thicke is never too busy for the little things in life: Here, he spends time with his pint-size 3-year-old son, Julian Fuego, in Beverly Hills.

It's a casual day for aging Mark Wahlberg, who heads to his car while out and about in Beverly Hills.

Starting to age, Jamie Foxx poses for a picture during an NBA game between the Golden State Warriors and the Miami Heat at American Airlines Arena in Miami.

Ashton Kutcher and Mila Kunis bring their A game to a showdown between the Lakers and Utah Jazz in Los Angeles. (Not too shabby: The Lakers won 110-99.)

Serena Williams of the USA celebrates winning her match against Maria Sharapova of Russia during day six of the 2014 Brisbane International at Queensland Tennis Centre in Brisbane, Australia.