"It was superstar, interrupted.

Chris Paul couldn't practice with his new team Saturday morning because the trade that brought the point guard from New Orleans to the Clippers had not been finalized, keeping Paul from throwing his first lob to Blake Griffin.

"Just watch and wish," Paul said of being on the court with the Clippers.

Paul watched his teammates work on plays, took some jump shots and was cleared to participate in evening practice after Chris Kaman passed his physical with the Hornets and the trade was completed.

Chauncey Billups was more actively involved in the morning session, directing the offense in full-court, non-contact drills during the veteran point guard's first practice since the Clippers won his rights in a waiver auction.

"I was trying to get familiar with everything — play calls, sets," Billups said. "I've run a lot of this stuff, of course, but they're all different calls, so just trying to get familiar."

The Clippers point guard most comfortable with the team's playbook wasn't talking. Asked why Mo Williams wouldn't speak with reporters, a team official said Williams wasn't available and declined to elaborate.

Williams has gone from starter to reserve after the Clippers roster shakeup, a difficult transition for a player who only a week ago seemed excited about his role on a team he guaranteed would make the playoffs.

"You bring in two All-Star point guards, it's tough," Billups said. "But at the same time, what I've been trying to tell him is it's not really a slight to him — look who's here.

"But Mo's going to be fine, man. He's a dangerous player and he just became a little more dangerous because now he's going to be playing against backups and not starters and he's going to be the best in the league at it.""