Madison Pettis picks up some new jeans at the Lucky Brand store at The Grove in Los Angeles on Tuesday afternoon (April 10).

The 13-year-old actress recently chatted with JJJ about knowing and working with Will Smith.

PHOTOS: Check out the latest pics of Madison Pettis

“I have met Will a thousand times. I worked with him on Seven Pounds and I’m also a really good friend of Jaden and Willow‘s. I’ve been to Jaden‘s birthday parties every year at his house,” she told us.

Madison added, “Will is such a goof ball – like last year – they were having a freestyle rap competition and he was like showing up Jaden and he was like, ‘You just got served! I’m gonna show you how the REAL master does it!’ So funny!”