The political figures speak out on the late boxer's legacy along with more touching tributes.
The 47-year-old actor played the late boxer in the 2011 biopic, 'Ali.'
Many celebs share heartfelt words and memories about the late boxing legend.
POTUS reflects on 'how fortunate' he was to have known the boxing icon.
The World Heavyweight Champion was a 'hero' in the eyes of the Purple One.
The legendary boxer died at age 74 after a 32-year battle with Parkinson's disease.
Muhammad Ali, the venerated boxer -- the only three-time World Heavyweight Champion -- died Friday after a multi-decade battle with Parkinson's disease.
The legend had been in poor health.
Laila Ali speaks out about her father Muhammad Ali's hospitalization.
The boxing legend is in 'fair condition,' his rep tells ET in a statement.
ET's Kevin Frazier breaks down the big fight this weekend before it happens.
ET was with Muhammad Ali's daughters, who shared personal stories of growing up with their father.
Many Hollywood notables have battled the disease.
Laila Ali Talks Aging Well
