The Los Angeles Lakers have Jack Nicholson and the Los Angeles Clippers Billy Crystal.
Which stars will embrace the Rams, who moved back to Los Angeles after a 22-year stint in St. Louis, remains to be seen.
Wednesday's practice offered a bit of a preview. Kendrick Lamar and ScHoolboy Q stopped by training camp at UC Irvine.
The two played a little football, with Lamar catching a pass from ScHoolboy Q, took selfies, watched the Rams practice and signed autographs for fans.