Avril Lavigne shows rocker side in vintage Slayer T-shirt during coffee run with Mod Sun in Malibu

Lady Gaga poses topless and makeup-free in backyard selfie as she soaks up the sun at Malibu mansion

Gary Busey stops by a Malibu newsstand to drop off copies of his book Buseyisms

Miles Teller and wife Keleigh Sperry celebrate July 4th weekend in Malibu