Miley Cyrus Shows Little Sister Noah Birthday Love With Baby Pics

Rob Foldy/Getty Images for iHeartMedia
Noah Cyrus and Miley Cyrus attend iHeartSummer '17 Weekend by AT&T at Fontainebleau Miami Beach on June 10, 2017 in Miami Beach.

Miley Cyrus' family members are no strangers to social media. Each notable in their own right, we often see them together, sometimes goofing around -- like that one time they were jammin' to *NSYNC around the Cyrus family Christmas tree decked in ugly sweaters. And with yesterday (Jan. 7) marking the birthday of Miley's youngest sibling Noah Cyrus' birthday, the pop sensation took to her own social platforms to show her baby sister some love.

Miley hit Twitter with some throwback photos of her little sis, tweeting, "Happy birthday to my not so baby sister but always the teeniest to tiniest to me, @noahcyrus! I love you so so so much! Can't believe you're 18....That means I'm.....let's not talk about that." The tweet included a photo of Miley on stage holding an "I love Noah Cyrus" poster.

The "Malibu" singer didn't leave things off at that, however, as she posted more photos of baby Noah, one of which being an adorable photo of her in all pink, donning a pink cowboy hat. Check out the tweets below.