See the best pairings from some of Hollywood's most beloved films from throughout the night.
During the annual awards ceremony at the Dolby Theater in Hollywood, Oscars producers upped the ante by taking the previously announced), ET has rounded up a list of all the co-stars who took to the stage during the show to bring nostalgia and hilarity. If you're wracking your brain trying to figure out which movie you've seen these two in together, here's a hint: you haven't... yet.
"It took a while to get there," Keaton recently told ET."I didn't really think we were gonna do it and didn't want to do it, various times last few years, but it was more fun than the other one.", hosted by Jimmy Kimmel, airs live from the Dolby Theatre in Los Angeles on Sunday, March 10, at 4 p.m. PT/7 p.m. ET on ABC. Follow along at