Liam Payne, River Viiperi, Jimmy Fallon & More Hot Celebrity Sightings For May 8, 2014

One Direction Gets Silly
1D brought the silly to the photocall for 'This Is Us'
So many photos, so little time. We spotted tons of celebrities out and about and attending events.

Liam Payne enjoys a second day by the hotel pool in Rio de Janeiro, Brazil.

Model River Viiperi attends the inauguration of Me Madrid in Madrid, Spain.

Jimmy Fallon spotted chatting with a maintenance worker as he exits his downtown apartment building in New York City.

Launch the gallery to check out all the pics, and find out who was where and when!