He looks like he's had a rough couple of days.

Josh Duhamel has taken off his wedding ring just days after announcing his split from Fergie, and he seems pretty down in the dumps. While the songstress is down in Brazil performing for the Rock in Rio festival, the actor is on daddy duty. He took son Axl to a party at a local park in Brentwood on Sunday, and the two sat to have their picture drawn. Their first of many outings without mommy sadly!

There have been all types of rumors flying around as to what caused the end of their marriage, but the general consensus comes down to the fact they were just two very different people. Among the more scandalous reports? The TV star was getting a little too close to Buddy Games co-star Olivia Munn, who is single after her own split with quarterback Aaron Rodgers.

Nobody can make it in Hollywood these days!