What's Robin Thicke's Good Luck Charm?

ET visited Robin Thicke on the set of his new music video for his song Love After War, and the singer revealed to us what's his good luck charm in regards to his stellar career.

"My most successful video and song was starring her," Thicke said about his wife, Paula Patton. "So she's my good luck charm."

MORE: Paula Patton's Smokin' Hot Photoshoot

The video and song he's talking about? Lost Without U, one of his biggest hits to date, so it only makes sense that Thicke reached out to his spouse again for his latest effort. How does one compensate their significant other when doing a favor of this magnitude? Click the video to hear how he worked that out!

Love After War is due in stores December 6.