Josh Duhamel feared he wouldn't be able to walk down aisle at wedding

The Transformers actor tied the knot with model Audra Mari last September with the pair throwing a fun-filled extravaganza for friends and family. Reflecting on the event during an appearance on The Tonight Show with Jimmy Fallon on Monday, Josh recalled how he spent the morning of his big day in the emergency room. "We had a party bus and band and the whole thing (at the rehearsal dinner), and I tried to do this Russian gymnast routine in the back of the party bus on the way home and I threw my back out.”