From Kelsey Grammer, Billy Joel, Kobe Bryant, Steven Tyler and Kanye West to Will Smith and Bruce Willis, here are some of our favorite famous fathers.
Mel Gibson(Credit: Getty Images / Frazer Harrison)
Mel Gibson has nine children, seven of them with ex-wife, Robyn Moore Gibson: Hannah, Christian, Louis, Milo, Thomas, William and Edward. He also fathered a daughter, Lucia, with former girlfriend, Oksana Grigorieva; and son, Lars Gerard, with current girlfriend, Rosalind Ross.
Chris Pratt(Credit: patrickmcmullan.com / David Crotty)
Chris Pratt and Anna Faris are parents to son, Jack, born in August 2012.
Brad Pitt(Credit: Getty Images / Charley Gallay)
Actors Brad Pitt and Angelina Jolie have three biological children together, Shiloh Nouvel and twins Knox Leon and Vivienne Marcheline. Together they are raising Jolie's adopted children, Maddox Chivan, Pax Thien and Zahara Marley.
Nick Lachey(Credit: Getty Images / Kimberly White)
Singer Nick Lachey and wife, Vanessa, welcomed son Phoenix Robert on Dec. 24, 2016. The couple is already parents to son, Camden, and daughter, Brooklyn.
Ashton Kutcher(Credit: Getty Images)
Ashton Kutcher and Mila Kunis are parents to daughter Wyatt Isabelle, born in October 2014. They also have a son named Dimitri, born Nov. 30, 2016.
Kobe Bryant(Credit: AP / Nick Wass)
Kobe Bryant and wife, Vanessa, have three daughters: Natalia, Gianna and Bianka.
Alec Baldwin(Credit: Getty Images)
Long Island native Alec Baldwin has four children: Ireland, pictured, with Kim Basinger, and Carmen, Rafael and Leonardo with Hilaria Thomas.
Michael Buble(Credit: Getty Images )
Michael Buble has two sons, Noah and Elias, with wife Luisana Lopilato.
Kelsey Grammer(Credit: Getty Images)
Kelsey Grammer has a daughter named Spencer with Doreen Alderman, a daughter named Greer with Barrie Buckner, a daughter named Mason and son named Jude, both pictured here in 2014, with Camille Grammer, and a daughter named Faith, and two son's, Auden and Kelsey, with Kayte Walsh.
Billy Joel(Credit: Getty Images)
Long Islander Billy Joel has a daughter, Alexa Ray, with ex-wife Christie Brinkley, and another daughter, Della Rose, with current wife, Alexis Roderick.
Rocker Bruce Springsteen and singer Patti Scialfa are parents to Evan James, Jessica Rae and Sam Ryan.
Ozzy Osbourne(Credit: Getty Images)
Aimee, Jack, Kelly, Jessica, Louis, born in 1975, and Elliot, born in 1966, all call "Black Sabbath" rocker Ozzy Osbourne "Dad." The former three kids are with wife Sharon, and the latter three kids are with ex Thelma Riley.
Jason Sudeikis(Credit: Getty Images)
Actor-comedian Jason Sudeikis and "Vinyl" star Olivia Wilde have two children together, son Otis and daughter Daisy.
Bruce Willis(Credit: AP)
Actor Bruce Willis has three daughters with ex-wife Demi Moore: Rumer, (pictured), Scout LaRue and Tallulah Belle. He has two younger daughters with wife Emma Heming: Mabel Ray and Evelyn Penn.
Ben Affleck(Credit: Getty Images)
"Batman v Superman: Dawn of Justice" star Ben Affleck and estranged wife, "Miracles of Heaven" actress Jennifer Garner have three children together: Violet, Seraphina Rose Elizabeth and Samuel Garner.
Steven Tyler(Credit: Getty Images)
Aerosmith's Steven Tyler is father to Liv Tyler with Bebe Buell; Mia Tyler, with Cyrinda Foxe; and Taj Monroe Tallarico and Chelsea Anna Tallarico with Teresa Barrick.
John Legend(Credit: Getty Images)
Singer John Legend and model wife Chrissy Teigen welcomed their first child, daughter Luna Simone Stephens, on April 14, 2016.
Billy Ray Cyrus(Credit: Getty Images)
Billy Ray Cyrus has six children. Three of them, Miley, Braison and Noah are his biological kids with wife, Tish; Cyrus adopted Tish's son, Trace, and daughter, Brandi Glenn. He also has a son, Christopher Cody, with Kristin Luckey.
Jon Bon Jovi(Credit: AP)
Musician Jon Bon Jovi and Dorothea Hurley, married since 1989, have four children together: Jesse James Louis, Stephanie Rose, Jacob Hurley and Romeo Jon.
Will Smith(Credit: Getty Images / Andrew H. Walker)
Will Smith and Jada Pinkett Smith have two children together, Jaden and Willow. Smith is also father to Trey with ex Sheree Zampino.
Ryan Gosling(Credit: Getty Images / Astrid Stawiarz)
Ryan Gosling and longtime girlfriend Eva Mendes are parents to Esmeralda Amada, born in September 2014, and Amada Lee, born in April 2016.
Kanye West(Credit: Getty Images)
Rapper Kanye West and his reality-TV star wife, Kim Kardashian, have two children together: North and Saint.
Justin Timberlake(Credit: AP)
Singer Justin Timberlake and actress Jessica Biel have one son together, Silas.
Jay Z(Credit: Getty Images)
Jay Z and Beyoncé have a baby girl, Blue Ivy.
Ryan Reynolds(Credit: AP)
Ryan Reynolds and Blake Lively welcomed their first child, daughter James, in December 2014. The couple welcomed their second child, daughter Ines, in September 2016.
David Beckham(Credit: Getty Images)
British soccer player David Beckham and former Spice Girl Victoria "Posh" Beckham have four children together: Brooklyn, Romeo James, Cruz David and Harper Seven.