Insiders revealed that Abel was flooding the model with calls and texts then shortly after he was spotted leaving Bella's New York City apartment.
New reports have spilled the tea that the pair are still in love but there's one small major problem.
"He [Abel] has expressed to her that he loves her still, and they will always have a real connection," a source told E!.
"He also apologised for hurting her in the past," they added.
While Abel might be keen AF to get back with his ex, Bella is not 3000% sure if she can trust him considering he ditched her for Sel way back when.
"She still loves him but has her guard up. She never really got over him," the insider added. "She is not looking to be exclusive with him now, just to be his friend."
Also, Hadid feels like if she got back together with him then his hectic work schedule would put a crimp in their relationship as he wouldn't be "focused on her".
She is also aware that he is "talking to a few girls", including Justin's ex bae Yovanna Ventura and the mystery woman that he was spotted with at a night club a few weeks back.
"She reads what is put out in the news and that affects her," the source said.
Too much for them to officially get back together? We'll see!