When Ed Sheeran brings in his guitar, it'd be rude not to ask him to play it!
WATCH: Sienna Miller On Heart Breakfast!
Sienna Miller's an actor, fashion designer and model...
She also sang backing vocals for David Bowie, raced the country's number 1 skiier and had a bit part in Home Alone! Or did she? Sienna Miller - your pants are on fire!!
Sienna Miller plays Pants on Fire!
Would Sienna lie to us?
We HAD to ask her who's the better kisser - Bradley Cooper or Ben Affleck?
Sienna Miller chooses her kissing preference...
The Funniest Thing You'll See All Day!