The Foo Fighters are breaking up and Dave Grohl is going solo? Nope, not happening. The band teased fans with a big announcement earlier. Many were dreading that the news would be a heartbreaking confirmation that they're done, but fortunately, that wasn't the case. Instead, they addressed all of the rumors with a parody video that surprisingly featured Nick Lachey . The spoof shows Grohl leaving the band to go on his own, with Lachey coming in to take his place.