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Lesson time! Affleck teaches daughter Violet, 2, how to master the two-wheeler in Malibu. "I love being a father," the actor, now expecting his second child with wife Jennifer Garner, has said. "It's wonderful. It's changed my life. It all sounds like platitudes and clichés, and that's because they're the truth."
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While vacationing in France, the father of six (who welcomed twins Knox Leon and Vivienne Marcheline this July) spends some quality time with his boys Pax Thien (who turns 5 on Nov. 29) and Maddox, now 7, at Bono's beachfront estate in Eze. Fatherhood "is everything," Pitt told CNN's Larry King. "They're as much my blood as I am theirs."
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Goal! The singer – who played soccer while growing up in London – teaches son Kingston, 2, some skills in a Hollywood park. In August, Rossdale welcomed another addition to his family when wife Gwen Stefani gave birth to son Zuma Nesta Rock.
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The actor gives Ava, 9, and Deacon, 5, a lift after going grocery shopping in Brentwood, Calif. The dedicated dad "completely potty-trained Ava by himself," then-wife Reese Witherspoon told PEOPLE. "He knows exactly how to negotiate a tantrum."
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The actor gives his youngest child, 2-year-old daughter Suri, a smooch while in Berlin filming Valkyrie. Cruise even accepted a special role just for Suri – he told Oprah Winfrey that he dressed up as Santa for Christmas.
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The soccer star teaches his boys Brooklyn, 9, and Cruz, 3, the love of another sport – basketball! – with courtside seats to a Los Angeles Lakers home game.
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The rapper turned actor – who wrote a song, "Just the Two of Us," for his first son, Trey – keeps his kids Jaden, 10, and Willow, 8, company at the Nickelodeon Kids' Choice Awards in Westwood, Calif. The twosome helped their dad introduce KCA winner Miley Cyrus.
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The singer gives son Henry, now 3, and Heidi Klum's daughter Leni, 4, a boost before taking them to dance classes in L.A. "What I love most about fatherhood," Seal has said, "is the opportunity to be a part of the development process of a new life."
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2007's Sexiest Man Alive takes bundled-up daughter Isabella, now 2, for a brisk walk through New York City. When Isabella arrived, Damon's brother Kyle told PEOPLE, "He's a terrific uncle and he's going to be a wonderful father." Damon and his wife Luciana welcomed another daughter, Gia Zavala, in September. "[I'm] taking the rest of the year off," the actor told USA Today. "I'm just hanging out with my family."
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The singer keeps his then-6-month-old son Usher V – nicknamed "Cinco" – under wraps during a visit to New York City. The tot, now 11 months old, is stealing his dad's moves! Usher told PEOPLE that Cinco "is already trying [to do flips]. He's a pull-up master."
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The X-Men: Origins star spends a fun-filled day in the surf with son Oscar, then 7, at Australia's North Bondi Beach. Jackman, who also has 3-year-old Ava with wife Deborra-Lee Furness, has told PEOPLE that adopting is "phenomenal, and there are so many kids in need. It's the greatest thing that's ever happened to us."