Jenna Bush Hager and Savannah Guthrie are friendship goals! The Today stars are incredibly close, and have a fun friendship both on and off camera.MORE: Al Roker and wife Deborah Roberts in disbelief over son Nick: 'How did this happen?'Most recently, Jenna made sure she knew Savannah was in her thoughts after it was announced that Roger Federer was retiring from professional tennis.Savannah is a huge tennis fan and many of her fans were quick to send their support her way after she shared several tribute messages to Roger on her Instagram account.VIDEO: Today's Jenna Bush Hager's rise to fameJenna replied to one of the posts: "How are you?? I’ve been thinking about you all day," alongside a love heart emoji.MORE: Hoda Kotb shares heartfelt message to Savannah Guthrie as they embrace in sweet photoMORE: Savannah Guthrie wows in stylish swimsuit photo with a twist during evening by the poolSavannah and Jenna are incredibly close and have even been on vacation with each other and their families in the past.Jenna recently opened up about their friendship while chatting to HELLO!, revealing that the TV star often looks after her kids - who attend the same school.She said: "I am so lucky to work with this group of extraordinary moms. We all have kids who are similar ages so it's been really fun and kind of wild.