Did Ashlee & Pete Hit A Bump In Their Marriage?

Pete Wentz and Ashlee Simpson were spotted arriving at the 2009 MTV Australia Awards.

The “Pieces of Me” songstress and her Fall Out Boy hubby seemed annoyed as they made their way inside the Sydney Convention and Exhibition Center in Darling Harbour, both sporting sleek black ensembles as they posed for the paparazzi.

Earlier this week, a source told press, "Ashlee and Pete are on the rocks. He is going out all the time and she's stuck at home. It's just not working."
Photo:Babble