Blessing birthday wishes for sisters are ideal for letting them know how much you value and appreciate them on their big day.

Sorry to all of you who only have brothers and can't relate, but there is quite literally nothing like growing up with a sister. She's seen you at every turn—from your unfortunate school phases ...

Use these birthday wishes for your wife, daughter, sister, girlfriend and other extraordinary ... consider writing one of these funny friendship quotes in the birthday card. Cheers to you, mom ...

Here’s a compilation of some wonderful 70th birthday wishes for your mother, father, and everyone you adore. Bookmark a few and make their milestone memorable!

A woman has taken to Reddit to vent after her brother and SIL planned to announce their pregnancy at her milestone birthday ...

My sister and I looked at each other, we did the lame [hand signal] and also the ‘go twitches, go twitches.’ We’d pause for a little bit [and go] ‘It’s your birthday.’ We made that up ...

Paris Hilton shared a series of throwback photos twinning with her sister Nicky on Monday, Oct. 7, to celebrate her sibling's ...

Aaron Taylor-Johnson posted rare photos of himself and his stepdaughter Jessie in celebration of her 18th birthday on October ...

"To my birthday sister, I love you with all my heart!" he wrote in the caption. "May your new year be the best!" Zeta-Jones and Douglas tied the knot in 2000. The actress revealed the secret to ...

"To my birthday sister, I love you with all my heart! May your new year be the best!" Although he had confused commenters about why she referred to Catherine as his sister, it was all fun.

Jessica Simpson marked her younger sister Ashlee Simpson's 40th birthday by posting a heartfelt tribute to her on Instagram. On Friday, the 44-year-old fashion mogul shared a sweet black and ...

Paris shared a carousel of childhood photographs on her sister's 41st birthday on Monday, October 7th. Wishing the model on her special day, the Instagram caption read, "Twinning since Day 1.