1 / 20

Are They or Aren't They? - It should come as no surprise that Big Sean and Jhené Aiko make the cutest couple ever in theory. That goes way beyond their steamy collaborative project TWENTY88. Here's a pair who has been friends forever and seem to have a genuine love for each other. But is that love true romance or a stabilized friend zone situation? Some days itfeels like more and others it just seems like innocent flirting. As Jhene Aiko has reportedly filed for divorce from Dot Da Genius, maybe there will be a formal announcement in tandem that she and Sean are officially an item. We can only hope, so in the meantime, we've compiled a time line of every time they had us scratching our heads. Here are the chapters of their "romance" novel. — Kathy Iandoli(Photo: Noel Vasquez/GC Images)

2 / 20

8/2013: Jhené Aiko lends some vocals to Big Sean's Hall of Fame track "Beware," which also features Lil Wayne. - (Photos from left: Mike Windle/Getty Images for WE Day, Noel Vasquez/Getty Images for Hennessy V.S)

3 / 20

11/2013: In an interview with Power 106, Jhené plays "F**k, Marry, Kill" and she chooses to f**k Sean, marry Drake and kill J. Cole. Welp. - (Photo: Jhene Aiko via Instagram)

Photo Not Available

4 / 20

6/2014: During the summer of 2014, the pair seemed to have kicked off what would become TWENTY88 when Big Sean brought out Jhené at a hometown performance in Detroit. Even then, the chemistry was undeniable. - (Photo: Kevin Mazur/Getty Images for iHeartRadio / Turner)

5 / 20

2/2015: Jhené Aiko calls Big Sean her friend in an interview with Complex. - (Photo: Big Sean via Instagram)

Photo Not Available

6 / 20

6/2015: Big Sean releases the video for his Dark Sky Paradise collaboration with Jhené titled "I Know" and the visuals depict them growing old together. Hmmmm. - (Photo: Johnny Nunez/WireImage)

Photo By Photo: Johnny Nunez/WireImage

7 / 20

4/2016: Jhené Aiko celebrates her 28th birthday by having longtime boyfriend Dot Da Genius suggest they are secretly married. However, the news immediately becomes a rumor instead as there's continuous speculation that the two are actually NOT married. What? - (Photos from left: Angela Weiss/Getty Images for The Humane Society Of The United State, Bryan Steffy/Getty Images for iHeartMedia)

8 / 20

4/2016: In anticipation of TWENTY88, Big Sean and Jhené Aiko release the 15-minute short film Out of Love, in which they play futuristic adult film stars. Cute? - (Photo: John Sciulli/Getty Images for MOSCHINO)

9 / 20

5/2016: Big Sean and Jhene Aiko drop their sexy TWENTY88 project. The rumor mill starts aggressively churning as a photo of the two being chummy circulates right around the time the album arrives. Marketing or more? - (Photo: GOOD Music/Def Jam Recordings)

Photo By Photo: GOOD Music/Def Jam Recordings

10 / 20

2016: In what feels like more than just album promo, Jhené posts some cute IG pics of her and Big Sean. Here is one and another and another. We could do this all day. - (Photo: Jhene Aiko via Instagram)

11 / 20

2016: Big Sean we see you, too, with all of that IG love. Here and here and here and here. OK, this is exhausting, people. - (Photo: Big Sean via Instagram)

Photo Not Available

12 / 20

5/2016: The social media flirting hits the next level when Big Sean posted a solo photo of himself on IG, to which Jhené responded with the sweat droplets emoji. He added the photo on Twitter and captioned it "On the way" and, in a now deleted reply, Jhené hit him with the "How far?" Oh. - (Photo: Big Sean via Instagram)

Photo Not Available

13 / 20

6/2016: Jhené posts an IG #TBT from 2014 of her and Big Sean in what looks like a hand holding high five. What gives? - (Photo: Big Sean via Instagram)

Photo Not Available

14 / 20

6/2016: Big Sean kisses Jhené Aiko following their performance at Power 106's Powerhouse concert. Wasn't she married, though? - (Photo: Leon Bennett/WireImage)

15 / 20

7/2016: Jhené AIko keeps the IG love consistent, posting a flick where Sean is wearing a shirt with her face on it, captioned "I got your back like chiroprac" with a blue heart. She chases it with a TWENTY88 promo shot of them together. Mmmhmm. - (Photo: Joe Scarnici/Getty Images for Flaunt Magazine)

16 / 20

7/2016: Big Sean and Jhené Aiko open for Rihanna when her ANTI Tour hit Stockholm and their stage chemistry was...lit. - (Photo: Imeh Akpanudosen/WireImage)

Photo By Photo: Imeh Akpanudosen/WireImage

17 / 20

7/2016: Big Sean and Jhené Aiko keep the PDA going on the 4th of July, leading everyone to believe that this is actually a thing. But what about the MARRIAGE? - (Photo: Kevin Mazur/Getty Images for 42West)

Photo By Photo: Kevin Mazur/Getty Images for 42West

18 / 20

7/2016: Rumors keep swelling that Jhené is not, in fact, married to Dot and maybe this Big Sean romance is a real thing. - (Photo: Chris Weeks/Getty Images for Moet Rose)

Photo By Photo: Chris Weeks/Getty Images for Moet Rose

19 / 20

8/2016: Jhene Aiko reportedly files for divorce from Dot da Genius. The plot thickens! - (Photo: Emma McIntyre/Getty Images for Coachella)

Photo By Photo: Emma McIntyre/Getty Images for Coachella

20 / 20

10/2016 - On Monday, October 10, Jhene Aiko shared on Instagram a pic of Big Sean kissing her with the Monday-appropriate hashtag #mcm. So now is it official or is Sean just the Man Crush Monday? (Photo: Jhene Aiko via Intsagram)