Childish, me?

[skylarking]

Fun new game - name the song you're listening to and add the words In My Pants to the title, so far I've had:
Bright Lights Big City In My Pants. Big pants required.
Some Might Say In My Pants. Indeed they might
Teenage Dream In My Pants. That's a bit wrong
Bad Romance In My Pants. Ra ra raha ha, My Pants ro ma mah

Thing I have learnt
TV physicist Brian Cox used to be in the pop band D:Ream who are best known for their thumpin' pop anthem Things Will Only Get Better. I wonder how you go from the Smash Hits Poll Winners Party to Secrets of the Universe...