Happy Father's Day!!!! We love you!!! ?????? Feliz dia dos pais!!! Nós te amamos!!! A photo posted by Gisele Bündchen (@giseleofficial) on Jun 21, 2015 at 5:31am PDT

Time for sports and rest all day! Tom Brady, Ryan Reynolds, and more celebrities (just like Us!) are celebrating Father's Day on Sunday, June 21. In honor of the special day, stars are flooding Instagram with sweet photos of their dads or giving a sneak peek into their big plans.

New England Patriots' Brady, for his part, got a big hug from his three children — John, 7, Benjamin, 5, and daughter Vivian, 2 — when he woke up. (Brady shares John with ex Bridget Moynahan.) "Happy Father's Day!!!! We love you!!!" Gisele Bundchen captioned the adorable snapshot of her hubby.

Giuliana Rancic and Blake Lively also gave a shoutout to their leading men. "If our son grows up to be half the man you are, I will be happy!" the Fashion Police co-host captioned an Instagram pic of husband Bill Rancic and son Duke, 2. "Thank you for showing Duke what a great dad looks like every single day. XoG."

The Gossip Girl alum, meanwhile, poked fun of her husband Ryan Reynolds. In a sweet photo, Reynolds carried the couple's 6-month-old daughter James in a LILLEbaby Carrier, but concealed her face.

"Happy Fathers Day!!!" she wrote. "@vancityreynolds Since the day our baby was born, I've felt so strongly in my heart that you were most likely the father. #ILoveYouSoMuchItsSilly."

For Gwyneth Paltrow, it's been more of an emotional day. The Oscar winner penned a beautiful tribute to her late father, Bruce Paltrow, who died at the age of 58 in 2002.

"A friend once said to me right after my father died, 'Everyone has a father, but not everyone has a daddy.' Brucie, you were both," she captioned a throwback photo of the two via Instagram. "To say that I miss you is an understatement. Happy Father's Day to you, wherever you are. You were the best of the best."

See how more stars are celebrating Father's Day below:

Happy Fathers Day!!! … @vancityreynolds Since the day our baby was born, I've felt so strongly in my heart that you were most likely the father. ????????????????????????????????????#ILoveYouSoMuchItsSilly A photo posted by Blake Lively (@blakelively) on Jun 21, 2015 at 7:29am PDT

" Lead with Love " the perfect Father's Day gift ???????? A photo posted by David Beckham (@davidbeckham) on Jun 21, 2015 at 4:39am PDT

Happy Father's Day! Celebrating a terrific Dad but this terrible weather is messing with our outdoor plans! A photo posted by Emma Heming Willis (@emmahemingwillis) on Jun 21, 2015 at 4:33am PDT

Happy Father's Day ???????????? @rogermathewsnj A photo posted by Jenni JWOWW (@jwoww) on Jun 21, 2015 at 5:16am PDT

Happy Father's Day to all but especially my Dad, #CaptainDon. I'm so lucky to be your daughter. Xo A photo posted by Mandy Moore (@mandymooremm) on Jun 21, 2015 at 6:41am PDT

Happy Father's Day @billrancic ?? If our son grows up to be half the man you are, I will be happy! Thank you for showing Duke what a great dad looks like every single day. XoG A photo posted by Giuliana Rancic (@giulianarancic) on Jun 21, 2015 at 6:53am PDT