Ariel Winter Graduating High School Will Make You Feel Old

Alex Dunphy is all grown up! 

"Modern Family" actress Ariel Winter graduates from high school on Monday, June 13, a revelation that's sure to make any fan of the TV show, which she's been on since 2009, feel old.

The 18-year-old star posted a photo with a friend on Sunday, captioned, "From Baccalaureate to Graduation tomorrow and then UCLA bound #classof2020 " Winter recently announced  that she'll become a Bruin in the fall. 

The actress also posted another photo about her upcoming graduation, admitting that the fact high school was over was just sinking in for her. 

"Just watched my school's senior video ... HOLY SHIT IT'S OVER," wrote Winter. "Just hitting me Graduation is on Monday ... flew by so fast. #sofreshsoclean  #classof2016 ." 

Winter looks like she'll be busy until school starts, as the actress has been posting photos of her new look (and co-star Burt Reynolds) for the upcoming flick "Dog Years." It's a definite departure from her "Modern Family" role.