PDA Pics Celebrated Kourtney Kardashian's Birthday.

Yesterday was Kourtney Kardashian's 44th birthday, and as you might expect, her husband 

Travis Barker marked the occasion by posting numerous photos of the couple engaging in various forms of public displays of affection.

My other half," he penned. I am so happy that you were born to us today. You are worthy of getting whatever it is you want in life.

.Once I met you, my heart was completely taken. To the most stunning woman who has ever lived: Happy Birthday! I adore you, dear husband.

She commented, “I’m crying because you make me so happy. I love you my husband

According to an April 11 Us Weekly article, Kardashian's ex-husband and the father of her three children, Scott Disick,

Scott Disick, is still having trouble accepting Barker as the father of his children.

As much as he's accepted that they're done for good, it's challenging at times spending time with them as a married couple particularly