Please help ID these music videos?
 

Hi, I need help IDing some music videos I saw many years ago (around 2006-2007). These played at my gym, where the names of the songs only come up very quickly (plus my eyesight isn't so good), so I missed who sang it and never saw the videos again.

Video 1: House/dance song featuring a woman (black I think) driving an old 1970s-era convertible around a city with palm trees - maybe Florida or California? Most likely a European artist, perhaps with a US singer? Might have had samples of an older song in it, but can't remember.

Video 2: Video set in the UK, featuring a group of guys dressed up in superhero costumes. Video starts with them indoors then moves outside.

Any help would be appreciated, thanks :)