Billie Eilish Looking 'Happier Than Ever' ... Holds Firework in Bikini!!!
Billie Eilish lit up the internet with her recent post ... posting a pic of herself holding a lit firework -- with just a bikini and towel covering her up!
The singer-songwriter posted the photo Saturday as part of a longer photo series showing her and her friends celebrating America's Independence Day ... or, at least so it would seem from all the fireworks the group had.
Other snaps show the Grammy winner getting ready in the mirror and snuggling with another person on the floor. There's also a clip showing one of her friends holding a firework similar to hers ... so, clearly plenty to go around.