Timberlake goes ring shopping for Biel

Justin Timberlake has fuelled rumours he's getting serious with new girlfriend Jessica Biel by shopping for rings.

Biel recently quashed reports she'd be walking down the aisle with the pop star anytime soon explaining: "What's weird is: You're single for 20 or 30 years, and you're married for like 70. It doesn't seem like a good ratio, does it?"