Photos:: Photos: Floyd Mayweather Jr.-Manny Pacquiao host joint news conference

Boxer Floyd Mayweather Jr. is introduced as he walks into the Nokia Theatre on Wednesday before a news conference.  (Wally Skalij / Los Angeles Times)

Boxers Floyd Mayweather Jr., left, and Manny Pacquiao pose for photos Wednesday during a news conference at the Nokia Theatre.  (Wally Skalij / Los Angeles Times)

Boxers Floyd Mayweather, left, and Manny Pacquiao stand face-to-face Wednesday during a news conference at the Nokia Theatre.  (Wally Skalij / Los Angeles Times)

Boxers Floyd Mayweather Jr., left, and Manny Pacquiao pose for photos Wednesday during a news conference at the Nokia Theatre.  (Wally Skalij / Los Angeles Times)

Boxers Floyd Mayweather Jr., left, and Manny Pacquiao pose for photos Wednesday during a news conference at the Nokia Theatre.  (Wally Skalij / Los Angeles Times)

Floyd Mayweather Jr., left, speaks to the media as Manny Pacquiao talks on a cellphone Wednesday during a news conference at Nokia Theatre.  (Wally Skalij / Los Angeles Times)

Floyd Mayweather Jr., left, and Manny Pacquiao pose for photos March 11 during a news conference.

Boxer Floyd Mayweather speaks to the media Wednesday during a news conference at the Nokia Theatre.  (Wally Skalij / Los Angeles Times)

From left, Justin Bieber, Floyd Mayweather, Manny Pacquiao and Bob Arum pose for a photo during the press conference at the Nokia Theatre.  (Wally Skalij / Los Angeles Times)

Boxer Floyd Mayweather, Jr. walks the red carpet before a press conference at the Nokia Center Wednesday.   (Wally Skalij / Los Angeles Times)

Boxer Floyd Mayweather, Jr. walks the red carpet before a press conference at the Nokia Center Wednesday.   (Wally Skalij / Los Angeles Times)

Boxer Floyd Mayweather, Jr. walks the red carpet before a press conference at the Nokia Center Wednesday.  (Wally Skalij / Los Angeles Times)

Boxer Manny Pacquiao walks the red carpet before a news conference at the Nokia Theatre on Wednesday.   (Wally Skalij / Los Angeles Times)

Boxer Manny Pacquiao before a news conference at the Nokia Theatre Wednesday.  (Wally Skalij / Los Angeles Times)

Boxer Manny Pacquiao walks the red carpet before a news conference at the Nokia Theatre on Wednesday.  (Wally Skalij / Los Angeles Times)

Boxer Manny Pacquiao, second from right, with his trainer Freddie Roach, right, and promoter Bob Arum on the red carpet before a news conference at the Nokia Theatre Wednesday.  (Wally Skalij / Los Angeles Times)