Aly Michalka and Stephen Ringer
Courtesy Aly Michalka
07/16/2014 at 11:00 AM EDT
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