Andi Dorfman is helping out her best friend the best way she can these days. The Bachelorette star is sticking by Nikki Ferrell's side after news broke that she and Juan Pablo Galavis have split.

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In a special Instagram post, Dorfman called Ferrell "the strongest girl" she knows while wishing her a happy birthday on Wednesday.

Dorfman wrote, "#wcw and a very HAPPY BIRTHDAY to my love @nikki_ferrell. Words cannot express how much I love you! We were brought together in the strangest of ways but true friendship can never be broken. You are the strongest girl I know. You get put down but you always smile, you always push through. I am so thankful for our friendship and so proud of you for everything you have done and will continue to do. Love you to the moon and back! Cause were the two best friends....."

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Earlier this week, it was reported that Dorfman is also "excited" that Ferrell is a single woman again.

Hollywood Life reported on Monday that Dorfman never gave their relationship a chance and is now happy that Ferrell can move on with someone better in her life.

A source told the site, "She never liked him to begin with and she never, ever though he was good enough for Nikki. Andi wants to set Nikki up with some good guys and is super excited that she is now single. Plus Andi has tons of guys she wants to introduce her to at her wedding."