Hailey Baldwin may be upset about Justin Bieber's recent date with Nicola Peltz?

Earlier this week, Bieber was seen enjoying a dinner date with the Transformers actress in Beverly Hills, Calif., and now, Baldwin has shared an odd post on her Twitter page about a sad song.

Some of the lyrics can be seen below.

"I will leave my heart at the door
I won't say a word
They've all been said before, you know
So why don't we just play pretend
Like we're not scared of what is coming next
Or scared of having nothing left."

"If this is my last night with you
Hold me like I'm more than just a friend
Give me a memory I can use
Take me by the hand while we do what lovers do
It matters how this ends
Cause what if I never love again?"

Baldwin and Bieber began dating at the end of last year and over the holidays, they traveled to Anguilla with Bieber's family. Since then, Baldwin and Bieber have regularly been spotted together, but he has also been seen with a lot of other women, including Selena Gomez and Kourtney Kardashian, whom he's been linked to since last October.

Months ago, Baldwin opened up about the difficulties of dating Bieber.

"I don't want attention out of dating somebody. Texts started coming through, crazy phone calls...it's hard to date somebody in this industry," the 19-year-old explained to Marie Claire, via E! News. "You have to have really thick skin and be very strong. You have to focus on the person and nothing else."

"I'm the type of person where I let things slide. I push it to the side. And then finally explode every so often, but by myself," she told the magazine. "I've been in situations with friends [when] someone will have said something that really hurt my feelings, so I sit there choking tears back."

Weeks ago, a source explained Baldwin's situation with Bieber.

"Bieber and Hailey are still close friends, but he is on tour and extremely busy now, so they have not seen each other that much," a source previously told E! News. "Bieber and Hailey love each other but have a good understanding where they both stand at the moment."

Tags: Hailey Baldwin Justin Bieber Nicola Peltz