Ashley Tisdale has taken on her husband's surname.

The 29-year-old actress married her rocker beau Christopher French last Monday (08.09.14) in Santa Barbara, California, and wasted no time changing her name to Ashley Tisdale French on her Twitter account.

The blonde beauty is currently on honeymoon with her new husband and took the opportunity to update fans with a cute picture from their romantic vacation.

Taking to her Instagram account last night (14.09.14), she shared a picture of her sipping coconut water in a white bikini on a stunning secluded beach.

She accompanied the snap with the caption: ''Coconuts all day everyday #besthoneymoonever #paradise #happy (sic).''

The 'High School Musical' star also announced that she'd married Christopher on the photo-sharing site last Tuesday (09.09.14) by sharing an image of herself and the hunk on their special day.

She wrote alongside the photo: ''Best day of my life! Introducing Mr and Mrs French Sept 8, 2014.''

The loved-up duo, who got engaged in August 2013 following just eight months of dating, were keen to keep their big day a low-key event and exchanged their vows in front of approximately 100 guests, including Vanessa Hudgens, who was one of six bridesmaids.