She is the youngest daughter of an actress who starred in hit 90s franchise and just celebrated her 18th birthday - can you guess who?

She is the youngest daughter of an actress who starred in a beloved 90s series - and recently celebrated her 18th birthday. 

Her mother shared a sweet tribute to the teenager, whom she proudly called both 'strong' and 'brave.' 

She has two older siblings - and both have also briefly dabbled in the entertainment industry before attending New York University. 

The 18-year-old's father is also an actor and took on a role in a hit movie franchise beginning in 2008. 

But can you guess who it is? 

It is Fiona Eve Facinelli - the daughter of Jennie Garth and Peter Facinelli. 

The former couple - who were married from 2001 until their divorce was finalized in 2013 - welcomed the teen in 2006. They also share daughters Luca, 27, and Lola, 21. 

Garth is known for portraying Kelly Taylor in Beverly Hills, 90210 alongside other stars such as Tori Spelling, the late Shannen Doherty, Jason Priestly and late Luke Perry. 

Peter took on the role of vampire Carlisle Cullen in the Twilight franchise - which also starred Kristen Stewart and Robert Pattinson. 

The mother-of-three jumped to her main Instagram page earlier this week on Tuesday to upload a sweet tribute in celebration of her lookalike daughter's 18th birthday. 

She shared a video montage which kicked off with a glimpse of a pink-themed party that took place outdoors. 

The teen could be seen flashing a smile on her face while wearing a pastel, pink satin dress as well as a crown on top of her blonde hair. 

A heart-shaped cake with pink, sugary icing, edible pearls and a glittering dark pink '18' candle was placed in front of her. 

Large, shiny pink balloons of the number 18 were also spotted in the background blowing in the gentle breeze. 

Fiona could be seen giggling as her mother filmed her daughter during the fun festivities. 

Jennie then gave her followers a look at the decorations outside which comprised of a long, rectangular table that was topped with a white tablecloth as well as pink napkins and candles. 

White flowers were placed in clear vases that sat on top of a long, pink runner in the middle of the table. 

Garth later showed Fiona and her friends gathered around the table as they enjoyed a bite to eat and held lighthearted conversations. An adorable dog could be seen resting on the grass near Fiona's feet. 

The mother daughter duo also posed for a selfie video together as they stood close together and flashed happy grins towards the camera. 

Jennie also gave a close glimpse at the tasty cake that her daughter and guests were able to indulge in. 

Fiona and her pals grouped together for a memorable photo as they all stood underneath a shady tree in what appeared to be a spacious backyard. 

During the birthday party, Fiona's father Peter Facinelli was also in attendance to help celebrate. 

He stopped to take a picture alongside Fiona and ex-wife, Jennie, while at the bash. 

Earlier this year in July, Garth reunited with Peter for a 'Family Day Out' on a boat during the Fourth of July holiday. 

Their three daughters joined in on the relaxing outing, as well as Peter's son, Jack, whom he shares with fiancé, Lilly Anne Harrison. 

During an episode of her I Choose Me podcast at the time, she revealed to her fans and listeners that both she and her ex had developed a friendship following their split. 

'I want to share with you guys something really quickly. The good that has come from this pod … but specifically the episode with my ex Peter. Guys, we are officially friends now.' 

She added, 'He even unblocked me from Instagram. I've been blocked on his socials for so long that I stopped caring years ago. But I'm unblocked now. That's big news.' 

In the caption of the birthday tribute shared on Tuesday, Jennie penned, 'My baby girl…You are the so strong, intelligent and brave.'

'I watch you growing into this incredible woman and my heart explodes with pride,' the actress added. 

'I'm most proud of who you are in your heart, your compassion for others and that you are not afraid to stand up for what is right. Go shine your beautiful light on this world. Happy birthday my love!!' 

Fiona jumped to the comment section to share her response and typed, 'I love you so much mommy thank you ❤️❤️❤️❤️.' 

It comes shortly after Jennie revealed that she had two consecutive miscarriages after she tied the knot with third husband, Dave Abrams, in 2015. 

During an episode of her I Choose Me podcast earlier this month, she admitted that she had felt 'ashamed' for not being able to give her husband a son. 

'I think at that time, I was feeling really down on myself, really ashamed, feeling like I was disappointing you, like I wasn't able to carry a pregnancy with you, who I loved,' Jennie said. 

'And I had had these three beautiful daughters with Peter, and you had stepped in and become such a wonderful stepdad to them.' 

She continued, 'And so I remember I so, so, so wanted to give you a baby boy.'

Towards the start of the conversation - where she was joined by Abrams - Garth expressed that it was a 'vulnerable topic' but hoped the discussion 'could help some people...'