The Heavyweight Champ wishes Muhammad Ali happy birthday

[RichCCFC]

[_original_]

very nice gesture

[Superflo777]

Shows their good spirit.

[BartBears]

Klits bros are class act.

[chav]

These guys are excellent for boxing when they talk. Just a shame when they fight they don't leave the same strong impression, Wlad especially.

[Mr. Philadel]

class!!!!...respect Big Vit

[Someone88]

Klits bros are class act.

I agree the Klitschkos are great!

[J.Dempsey]

quality!
Ali will always be the greatest heavyweight for his skill and charm and what he done at the time in his situation..tyson close second and then Audley Harrison

[prinzemanspopa]

Wlad's always been an Ali fanboy; surprised we didn't see him in the video.

[jimmy1569]

A 40 yr old Vitali Klitschko showing mad respect to a 70 yr old Mohammed Ali. That's what i'm talking about. Most dominating fighter ever vs Boxing's Greatest personality ever!