Travis Barker is honoring Kourtney Kardashian on her birthday with a look inside their private moments playing board games and riding in the car, as well as some of their steamy pics.
"Harry Potter" OG Emma Watson reflects on her personal and professional growth and gives an update on her private life in a rare message while celebrating her 33rd birthday.
Ryan Reynolds is celebrating his pal Rob McElhenney's birthday with an over-the-top music video and Blake Lively was quick to put her husband on blast! Watch!
Kristen Stewart's fiancée Dylan Meyer penned a sweet letter to the Twilight star in honor of her 33rd birthday. Read the screenwriter's words dedicated to her "favorite shrimp."
Gwyneth Paltrow’s son Moses, who she shares with ex-husband Chris Martin, is all grown up in a rare snap she shared in honor of the 17-year-old’s birthday.
Todd Chrisley's kids Savannah, Chase and Lindsie penned emotional tributes to their father, who is celebrating his 54th birthday behind bars. See their messages below.
Robert Downey Jr. shared a video montage with some highlights of his past year as he celebrated his 58th birthday. Read on to see the Iron Man star’s kids make an adorable cameo.
Hailey Bieber shared a sweet message for her "mama in law" Pattie Mallette in honor of her birthday. Read how the Rhode founder celebrated Justin Bieber’s mom.
Khloe Kardashian and Tristan Thompson's daughter True Thompson celebrated with family and friends at an early birthday party: The theme: One of her favorite TV shows.
Emma Heming Willis celebrated her daughter Mabel, who she shares with husband Bruce Willis, in honor of her 11th birthday by posting some touching family photos.
More than three months after revealing her diagnosis with a rare neurological disorder, Céline Dion received sweet wishes from fans in honor of her 55th birthday.
Allison Holker and Stephen "tWitch" Boss' family celebrated the couple's son Maddox's seventh birthday, his first without his dad. Read her tribute to their boy.
Demi Lovato gave a behind-the-scenes look into their romance with boyfriend Jutes, calling him a "literal dream come true" in honor of his 32nd birthday.
Jeremy Renner celebrated daughter Ava’s 10th birthday on March 28 with a sweet social media shout-out. The celebration comes three months after his frightening snowplow accident.
Bindi Irwin penned a message for her and husband Chandler Powell's daughter Grace Warrior in honor of her second birthday. Read the 24-year-old's words on how motherhood is the "best part of my life."
Reese Witherspoon’s Daughter Ava Phillippe shared a sweet birthday tribute for her mom on March 22, just two days before the actress announced she was separating from husband Jim Toth.
Just a little more than a month after Iris Apatow and boyfriend Henry Haber made their relationship Instagram official, the actress celebrated his birthday with a social media tribute. See it here.
As Olivia Wilde enters her 39th year, the Don't Worry Darling director—who split with Harry Styles in November—is feeling fine. See her celebratory message.
Khloe Kardashian and Kim Kardashian honored their little brother Rob Kardashian’s 36th birthday by sharing sweet words and rare pictures of their childhood.
The "Die Hard" star celebrates his 68th birthday alongside family, including ex-wife Demi Moore and their daughter, Rumer. See video from his wife, Emma Heming Willis.