|Note: This page is just a fanpage. It is a part of the BLACKPINK fanbase and information may not necessarily be considered official or verified by YG Entertainment or the BLACKPINK members.|
- José (J/ennie and R/osé)
- Rojennie (Ro/sé and Jennie)
- Jesé (Je/nnie and Ro/sé)
- Ronnie (Ro/sé and Je/nnie)
- Jense (JENnie and roSE)
- Jenro (JENnie and ROse)
- Jenniese (JENNIE and roSE)
- Jenyoung (JENnie and Park ChaeYOUNG)
- ChaeJen (Park CHAEyoung and JENnie)
- JenPark (JENnie and PARK Chaeyoung)
- ParkNie (PARK Chaeyoung and JenNIE)
- Rojen (ROse and JENnie)
- They are both Korean.
- They both speak fluent Korean and English.
- Both can sing and rap.
- Both can play the guitar, and despite being left-handed, Rosé also plays on a right-handed guitar
- Both have brown eyes.
- Both have dogs.
- Both featured in one of G-Dragon's songs before debut, Rosé: Without You and Jennie: Black.
- Rosé is 24, but Jennie is 25.
- Jennie joined YG when she was 14, but Rosé joined when she was 15.
- Jennie's last name is Kim, while Rosé's last name is Park.
- Jennie is right-handed, Rosé is left-handed.
- Jennie has two dogs (Kuma and Kai), while Rosé has one (Hank).
- Jennie currently has black hair (with blond highlights) while Rosé has light platinum hair.
- Jennie is very decisive when shopping and choosing things, Rosé isn't.
- Rosé dislikes avocado, Jennie loves it so much, that she converted Jisoo as well.
- Jennie can play the piano and flute, Rosé cannot.
- Jennie is a Capricorn while Rose is an Aquarius.
- Jennie is a rapper while Rose is a vocalist.
- They are in the band BLACK PINK .
- Jennie sometimes calls Rosé "Rosie".
- They were both on the pink team, when BLACK PINK appeared on Running Man.
- They were both on the same team in the group's appearance on Get It Beauty.
- Rosé said that her favorite part of the "As If It's Your Last" music video is the part were Jennie is with the care bear as she said that Jennie looks cute and pretty in that scene.
- According to the members, they are the best at speaking Japanese.
- Jennie calls Rosé her hubby and Rosé calls Jennie her wifey.
- With Jennie's friend, they attended The Weekend's concert when he performed in Seoul.
- Jennie wrote a card to Rosé that says “Hi Rosie posie, finally today has come. Congratulations and I’m so so happy for you. I know how long you’ve been waiting to release your magical voice to the world and since I have the privilege to hear the songs first I know everybody is going to love it” in regards to her solo debut.
- Jennie made Rosé some cute gifts and jewelry with her puppy's name on it in celebration of her solo debut.
- Jennie made a conversation with Rosé during her fan sign. Breezing through fans, the 24-year-old main vocalist didn’t suspect anything unusual when a fan showed up on screen with a cute plushie. But there was something familiar about her. After greeting Rosé, the fan asked, “Do you recognize my voice?” At that point, everything clicked. A shocked Rosé was left yelling, “Oh my god! What the heck, unnie?” when Jennie suddenly appeared on screen. Jennie was only able to spend a few minutes talking to Rosé before the fan sign timer went off.
- Rosé added Jennie's song SOLO to her playlist for International Women’s Day titled Rosé: Visionary Women in 2021.
- Jennie congratulated Rosé on her solo debut: "congrats on your fabulous debut stage, you did well and I'm so proud of you!! take care of your health"