With Valentines Day quickly approaching, some people are under quite a bit of pressure, including some celebrities.

Big Sean Dishes On Relationship With Ariana Grande: 'We Are Happy'

A list of couples such as Big Sean and Ariana Grande or newlyweds Cameron Diaz and hubby Benji Madden are celebrating their first Valentine's Day together, so the pressure is definitely on.

On Tuesday, Bustle reported that there are quite a few Hollywood couples who will be celebrating their first V-Day together this weekend, and we have the list for you.

Cameron Diaz & Benji Madden 'Couldn't Be Happier' After Their Wedding

Rapper Big Sean and his girlfriend were spotted hand in hand at last years MTV's Video Music Awards, and they've been inseparable ever since. Could the couple be planning a romantic getaway for the weekend or planning a nice little dinner and movie date? You'll have to wait and see to find out the juicy details.

Diaz and her new hubby Madden recently tied the knot in a secret ceremony back in January. This time last year, the relationship was kept under tight wraps, but what could the duo possibly have planned for the weekend?

Modern Family actress Sophia Vergara and her fiancé Joe Manganiello will be spending the romantic holiday together for the first time ever, and after his Christmas proposal, it's safe to say that he probably has several tricks up his sleeve.

Miley Cyrus and her boyfriend Patrick Schwarzenegger probably won't be spending the night staring up at the stars, but this is the couple's first Valentine's Day together, and we hope it's a great day for them both.

Kristen Stuart's ex-beau Robert Pattinson and his new girlfriend FKA Twigs began dating last year and they have been spending a lot of time with each other. The duo spent Christmas with the actor's parents, so it looks like things are getting pretty serious.

To learn about more couples celebrating the special day for the first time, click here.

How do you think these couple's will celebrate their first Valentine's Day together? Let us know your thoughts in the comments below.

Tags: valentines day big sean Ariana Grande