Must-follow moms of celebrities on Instagram, Twitter

Your mom isn't the only one posting semi-embarrassing, mostly charming posts on social media on how proud she is of you.

Even the mothers of celebrities aren't immune when it comes to a little bragging on Twitter or Instagram.

Click through to see some of our favorite moms who love to share photos of their famous kids and families on social media.

Tina Knowles, Beyonce's mother

Even Queen Bey has a Queen Mother; that would be Ms. Tina.

Tina Knowles, who you may remember as the costume designer for Destiny's Child, has a prolific social media presence. Knowles shares photos of her granddaughter Blue Ivy and daughters Beyonce and Solange. She even posts photos of Beyonce's former Destiny's Child bandmates, Kelly Rowland and Michelle Williams.

Follow @mstinalawson to get a peek into Beyonce's family life, and also to learn what Bey's mom thought of "Lemonade."

Pattie Mallette, Justin Bieber's mom

Say what you will of Justin Bieber's dad, Jeremy, but the pop star's mom, Pattie Mallette, is one cool lady.

The former teen mom who is now a successful author and producer is also a social media star with nearly 3.5 million followers on Twitter.

In spite of her own success, Mallette makes it clear that her son is her first priority; she constantly tweets praise and notes of adoration, encouragement and love for the Biebs.

Katie "Peachie" Wimbush, Wiz Khalifa's mom

Why wouldn't you want to follow a woman named Peachie Wimbush?

That would be Wiz Khalifa's mom, who is definitely a "cool mom" -- just look at her Twitter wallpaper, which shows off her nose ring and a stream of smoke.

But she's not above calling Wiz "Peachie's baby boy" and "Sonshine" on Twitter. If the idea of following a weed-smoking mom who loves talking about how handsome her son is, look no further than @OGJustPeachie.

Joan Grande, Ariana and Frankie Grande's mom

Joan Grande, mom to pop star Ariana Grande and TV personality Frankie Grande, knows how to keep quiet on social media when needed, even when it's killing her.

The "Dangerous Woman" singer's mom admitted that she was relieved to finally be able to talk about Ariana's new album after her daughter released the track list.

Yolanda Hadid, mom of Gigi, Bella and Anwar Hadid

Yolanda Hadid, mom of models Gigi, Bella and Anwar Hadid, was also once a model, so unsurprisingly, Yolanda's Instagram feed is filled with images of pretty people.

The "Real Housewives of Beverly Hills" star's Instagram account is filled with images of her model family, including adorable throwback photos of her kids. She also likes to keep fans in the loop about her daughters' boyfriends, the Weeknd and Zayn Malik.

Claire Stoermer, Zendaya's mom

The Twitter bio of Zendaya's mom, Claire Stoermer, reads, "mom, daughter, friend....making my way thru life...the big 50!! hopefully I've done something right!!"

The health and fitness enthusiast raised a body-positive, feminist fashion "it" girl, so we think so -- and her tweets make it obvious that she couldn't be prouder.

Sandy Rogen, Seth Rogen's mom

It's not too surprising that Sandy Rogen, mom of Seth Rogen, is also a bit of a comedian -- on Twitter, at least.

Sandy posts funny musings on life like, "Husband said to me, 'are you this annoying when I am not home'? Of course I am ! Ha!" and also writes about her son's work. She once responded to his tweet about his old toys and offered to wash them for him.

Sandy also once got a temporary tattoo of Seth's face "next to [her] heart."

Tish Cyrus, mom of Miley, Noah, Trace, Brandi and Braison

As matriarch of the Cyrus family, Tish Cyrus' Twitter feed is a great way to stay posted on the goings-on of all of the Cyrus kids.

Tish posts throwback photos of her children and husband Billy Ray and loves to retweet fan tweets about Miley.

Sharon Osbourne, mom of Kelly and Jack Osbourne

Sharon Osbourne is a celebrity herself, but she loves to promote and support her kids' work on Twitter.

"The Talk" host also posts photos of her adorable grandchildren and dogs, in addition to giving viewers sneak peeks on what's happening on her show.

Fredericka Giles, Cam'ron's mom

The Instagram account of Fredericka Giles, Cam'ron's "creator," as she calls herself in her bio, is basically a love letter to the Dipset -- Cam'ron's hip-hop group that also includes Jim Jones, Juelz Santana and Freekey Zekey. She was very unhappy that Words with Friends would not let her play "dipset," by the way.

Anyway, Giles' Instagram account is a treasure trove of throwback photos and videos of rappers, and the woman knows how to pick funny memes, too.