March 24, 2017 12:30 pm Damage-Free DIY Gallery Wall Courtney Cachet teams up with George Oliphant to decorate her staircase by using Command Brand Picture Hanging Strips to create a gallery wall! For more design inspiration and tips, head to www.command.com. US & World Videos 0:47 WATCH: Comet fragment lights up the sky in Portugal 1:58 ICC seeking arrest warrants for Israeli and Hamas leaders 1:43 World reacts to death of Iran's president 1:07 Cargo ship that crashed into Baltimore bridge moving back to port 2:17 Diddy breaks silence on Cassie assault video