Lively appropriately hastagged the selfie, #topthat. Robyn Lively attends 102.7 KIIS FM's 2016 Wango Tango at StubHub Center, May 14, 2016, in Carson, Calif. David Livingston/Getty Images &#151 ...

Blake Lively's sister Robyn shared multiple supportive posts on her Instagram Stories after Justin Baldoni's lawsuit against the actress, Ryan Reynolds and others was dismissed earlier this week.

Robyn Lively (Blake Lively's older half-sister) ... A photo posted by Robyn Lively (@robynlively) on Apr 13, 2015 at 12:31pm PDT. Regardless, Lively is always game to walk down memory lane.

Blake Lively is getting some major birthday love from sister Robyn Lively. On Sunday, Aug. 25, Robyn shared a photo carousel of herself and her younger sister as the latter turned 37, writing in ...

Robyn Lively shared heartfelt support for sister Blake Lively after Justin Baldoni's defamation ... 37, on Tuesday, June 10, Robyn, 53, shared a throwback photo of the twosome embracing. “I held ...

Blake Lively’s older sister Robyn showed the actress some love after Justin Baldoni’s countersuit was tossed. The “Gossip Girl” alum, 37, re-shared several photos posted by her 57-year-old ...

Blake Lively is getting some major birthday love from sister Robyn Lively. On Sunday, Aug. 25, Robyn shared a photo carousel of herself and her younger sister as the latter turned 37, writing in ...