Meanwhile Manganiello shared a black and white headshot from the beginning of his career.
"Throwback Thursday... my old headshot from when I was 18 years old. Circa: 1995," the Magic Mike star tweeted alongside the photo.
The pair celebrated their two-year anniversary last month.
Vegara dedicated a loving post to her husband to celebrate their milestone.
"2yrs. Te Amo. [Don't] ever change," she captioned a sweet picture of the two at a red carpet event.