It's clear from all the sweet snaps that these two are SO in love!
"Feet back on US soil aka… New York City. Dreaming of the Costa Rica rainforest. Thank you to this beautiful country: it's land and its people. Thank you to this beautiful woman who makes every day a dream come true. Pura Vida."
The happy couple enjoyed a beautiful trip south of the border basking on the beaches of Mexico and then Brazil, after their April 26 wedding California.
In the snapshot, Ian shows off his chiseled chest, while Nikki snuggles up to him.
It's hard to tell, since she's hiding behind her hunky husband, but the Twilight actress is wearing a bikini as she soaks up the sun.
We don't blame them for wanting to go back!
[Image via Ian Somerhalder/Instagram.]