Kim Kardashian is getting criticized and Serena Williams is clapping back in this morning鈥檚 top news stories. Check those out and more out below in the Tuesday Morning Buzz!

1. The mom-shamers are out in full force against Kim Kardashian. Over the weekend, Kim Kardashian posted an (adorbs, FYI) pic of 18-month-old son Saint West in his car seat, but it didn鈥檛 take long for the comments to turn judgey, with followers up in arms that the tyke鈥檚 car seat wasn鈥檛 rear-facing. Others came to her defense, pointing out that the model of car seat may not be meant to be rear-facing, or that Saint may be at the height and weight requirements for turning it around. The comments are still pouring in, although Kardashian doesn鈥檛 seem too worried, leaving the photo up and ignoring the hate. (Photo via Theo Wargo/Getty)

2. Serena Williams claps back at sexist comments made by another tennis legend. In a recent interview with NPR, retired tennis pro John McEnroe said that Serena Williams was the 鈥渂est female player ever.鈥 He then went on to suggest that she wouldn鈥檛 rank so high if she鈥檇 played against men, adding, 鈥淚f she played the men鈥檚 circuit, she鈥檇 be like 700 in the world.鈥 Excuse us? Williams, always a class act, tweeted that while she adores and respects the athlete, she鈥檇 prefer he 鈥減lease, please keep me out of your statements that are not factually based.鈥 She continued, 鈥淚鈥檝e never played anyone ranked 鈥榯here鈥 nor do I have time. Respect me and my privacy as I鈥檓 trying to have a baby. Good day sir.鈥 Credit to NPR鈥檚 Lulu Garcia-Navarro for being as skeptical as we are that McEnroe could beat Williams in a match, tho. (Photo via Neilson Barnard/Getty)

3. The Flash star Danielle Panabaker and Hayes Robbins are married! On Saturday, Panabaker and the entertainment lawyer tied the knot in what a source tells ET was a small, intimate ceremony complete with 鈥渄ancing, drinks, and lots of donuts.鈥 Robbins captioned a gorgeous photo of herself 鈥 looking BEAUTIFUL in her Monique Lhuillier gown and veil 鈥 and her groom as the 鈥渉appiest day of my life.鈥 Congrats to the happy couple! (h/t ET)

4. Ryan Reynolds reveals he once saved his nephew鈥檚 life with CPR. Reynolds and wife Blake Lively both took to Instagram to share that they were taking infant and toddler CPR classes, urging their followers to do the same. 鈥淵ears ago, I took a CPR course thru the Red Cross,鈥 Reynolds wrote. 鈥淎nd holy sh*t, I ended up saving my nephew鈥檚 life, because I knew what to do! True story!鈥 Lively chimed in to say that learning the skill is 鈥渟o helpful by giving you knowledge, tools, and some peace of mind,鈥 which seems hard to come by at times as a parent, so every little bit helps!

5.Taylor Swift鈥檚 squad has an unlikely new member in NBA player Russell Westbrook. Swift, who鈥檚 been laying low, made a rare appearance (via a pre-taped video message, but still) at the NBA awards last night, sending her congrats to the Oklahoma City Thunder point guard for winning the MVP award. 鈥淚 was the one who taught you to play basketball,鈥 Swift joked in the video. 鈥淚 remember the first time you beat me at basketball. I was very upset, and you said鈥 鈥榊ou just have to shake it off.'鈥 She went on to admit that though the two have never met, the respect is very real.

6. Quote of the day: 鈥淭he pro of this new chapter is that when you鈥檙e not comfortable, you鈥檙e growing.鈥 Shay Mitchell on embracing the unknown post-Pretty Little Liars (the finale airs tonight!), reminding us all that it鈥檚 good to get out of our comfort zone sometimes. (h/t Us Weekly)

How do you push yourself outside of your comfort zone? Tell us over @BritandCo!

(Featured photo via Theo Wargo/Getty)