"Today @djkhaled celebrates anotha one. Happy bday bro!" Seacrest wrote on Twitter in reference to one of Khaled's catchphrases alongside a selfie of himself with the music personality and Combs.
Khaled is seen in the photo wearing an all-black outfit including a jacket while Seacrest and Combs are donning more formal attire.
"ITS MY B DAY !!!!!!! GOD IS THE GREATEST!!!!!!!!!!" Khaled wrote on Instagram alongside a photo of himself holding his 1-year-old son, Asahd Tuck Khaled, amongst balloons.
"ALL THIS LUV IS MAKING A ME TEAR UP!!!!!" he wrote. Well-wishers included Busta Rhymes, T-Pain and Trina.
"Happy Bday to one of my closest and dearest friend and brother @djkhaled," Rhymes said. "Just know King words can't describe the appreciation I have and a lot of us have for you because of the light that you continue to give others when they might need it most and just know you are loved and appreciated for being sincere, honest, great and a champion for positive energy CONSISTENTLY!! Many many more to you bro. Enjoy it King!! BLESS UP!!"
"#NappyGDay to the man that help me change Music forever! @djkhaled more wins!" T-Pain posted on Instagram. "More love! You went from brown paper bags to two mansions! Super happy for you bro. Keep goin!"
"Happy birthday to my brother @djkhaled keep SHINING .. #blessup #GRATEFUL," Trina wrote alongside a throwback photo of the pair.