updated 07/16/2014 AT 11:00 AM ET
•originally published 07/16/2014 AT 12:15 PM ET
Wedding bells will soon be ringing for Two and a Half Men star Aly Michalka.
The former Disney star of Phil of the Future, 25, announced her engagement to director Stephen Ringer on Tuesday, teasing her Instagram followers with a post that suggested they weren’t looking hard enough for the giant rock she was now sporting. “Hmmm no one’s noticed yet. #lookcloser,” Michalka wrote of the big ring reveal.
She soon followed early Wednesday morning with a close-up of the sparkler on Twitter, in what looked like a vintage setting, noting that her proposal occurred about a week ago on July 8. “Wanted to share the exciting news! Feel very blessed to know such a great love #engaged X Aly,” she Tweeted.
It will be the first marriage for the actress, who does double duty with her sister AJ Michalka in their musical duo, 78violet.
Aly & AJ Michalka (@78Violet) July 16, 2014