• Donald Trump Jr. posted a Father's Day tribute for his dad Donald Trump on Instagram
  • Tiffany Trump praised her father for his "boundless love" and "hilarious sense of humor"
  • Their social media followers also sent the former president Father's Day greetings

Donald Trump's children took to social media Sunday to wish their dad a happy Father’s Day.

The former president’s eldest son Donald Trump Jr., whose mother is his first wife Ivana Trump, as well as Tiffany Trump, his daughter from his second marriage to Marla Maples, posted messages and photos to commemorate the occasion.

"Happy Father’s Day dad, and the same to all the amazing dads and father figures out there. Keep it up, we need you all in the game. #fathersday #dad," Donald Jr. wrote on Instagram alongside a series of photos of him posing next to his father when the latter was still in the White House.

Meanwhile, in her own Father's Day tribute, Tiffany shared two photos with her dad as well as a sweet message.

The first image showed Tiffany in a black dress as she stands between her dad and her fiancé Michael Boulos. In the second picture, Tiffany, who is wearing a white dress with a floral design, poses next to her father, who gives the camera a thumbs up.

"Happy Father’s Day, Dad! I’m so grateful for your boundless love, hilarious sense of humor, and for always believing in me!" Tiffany wrote.

Greetings for the former president also poured in from Donald Jr. and Tiffany's friends and followers.

Boulos commented on Tiffany's post with a red heart emoji. "Best dad ever. Lucky girl," wrote Andrea Hanks.

"You have an amazing father, and family! Thank you for all you do!" a follower commented.

Trump is also father to Eric and Ivanka Trump, whom he shares with first wife Ivana, and his 15-year-old son Barron with Melania Trump.

Eric and Ivanka have not posted Father's Day tributes for their dad on social media as of this writing, though the former wished their father a happy birthday on Instagram last week. Meanwhile, Ivanka has not posted anything on her Instagram and Twitter since May 6, when she shared a photo of herself receiving her second dose of the COVID-19 vaccine.

However, the two made sure to pay tribute to Trump during last year's Father's Day, alongside Tiffany and Donald Jr.

"Happy Father’s Day to my dad and to all the devoted and loving father’s out there! Today is for you!" Ivanka wrote on Twitter last year alongside a throwback photo with her father.

Meanwhile, Eric wrote on Instagram, "Happy Father’s Day Dad. We are all so proud of you and we love you very much! @realdonaldtrump."

The former president's blog -- "From the Desk of Donald J. Trump" -- was canned after being launched only a month ago
The former president's blog -- "From the Desk of Donald J. Trump" -- was canned after being launched only a month ago AFP / ANDREW CABALLERO-REYNOLDS