Rob Kardashian displayed some bizarre behavior on Twitter after skipping Kim Kardashian's May 24 wedding. Credit: XPOSUREPHOTOS.COM/AKM-GSI

A fresh start for Rob Kardashian? After Kim Kardashian's younger brother, 27, bailed on her mega wedding weekend on Saturday, May 24, the sock designer and sole male sibling exhibited some strange behavior online. 

On Monday, May 26, he tweeted "good morning from Los Angeles" before deleting all of his tweets, changing his Twitter avatar and starting new.

Kardashian, who has close to 5 million followers, then began tweeting out positive messages to members of the service for Memorial Day. 

"happy memorial day," he began. "Blessed is the nation whose God is the LORD. Psalm 33:12. Lord Jesus, protect those who protect me- police, firefighters, and those in the military. Teach me to pray for them and to honor them for their service. Amen."

He wrapped up his message, writing, "GOD BLESS AMERICA." 

Though he flew to Paris, France prior to his sister's wedding, Rob kept a low profile throughout the highly-publicized celebrations. He was spotted flying out of Paris on Saturday, May 24, a few hours before Kim's Florence, Italy wedding ceremony, and arrived in Los Angeles shortly after the couple exchanged vows at the Forte di Belvedere. See more pics of Kim here.