Britney Spears britneycollab.jpg After seeing Britney Spears bring her agent along to Robin Thicke's House of Blues show last night, we've spent our Friday wondering whether the pop princess might be collaborating with the soulful crooner. But then it hit us - why stop at Robin? After all, Brit's next album's sure to be a musical extravaganza - surely she could find room in the tracklisting for a few of our suggestions!

Justin, of course, would be the most obvious choice - hey, we already know these two know how to make beautiful music together!

Britney could do a duet with Beyonce - and settle once and for all who gets to be called the Queen B!

Perhaps Britney could team up with Amy Winehouse - now that pair could turn in one hell of a performance!