Birthday song for an 18 year old
I'm DJing at an 18th birthday party next month and I wondered if there were any "Birthday" themed songs that would be a good idea to have in the bag just in case they ask for something (like after an announcement/speech or whatever). I usually play Stevie Wonder's "Happy Birthday" but I'm used to playing to Millenials/Gen X-ers so I think I probably need some more contemporary options.
They are into early 00s music so it doesn't need to be super-new, but some suggestions from 21st century would be good!