Soccer star Cristiano Ronaldo turns 40 and musician Bobby Brown turns 56, among the famous birthdays for Feb. 5.

Cristiano Ronaldo celebrated his 40th birthday on Wednesday with no signs of slowing down his majestic career.

Cristiano Ronaldo is celebrating a milestone birthday today with the five-time Ballon d’Or winner welcoming in his 40th year.Ronaldo remains a phenomenon, continuing to score goals at an

Men's football megastar Cristiano Ronaldo turns 40 today but shows no signs of slowing down. His age – practically over the hill for a professional footballer – has done nothing to "temper his competitive zeal" or quell his "unrelenting drive" to go down in history as the best player the sport has ever seen,