Chris Brown Calls Karrueche from Jail 'I Love You'

4/1/2014 6:55 AM PDT

Chris Brown Calls Karrueche Tran from Jail ... 'I Love You'

Chris Brown and Karrueche Tran are still very much together … cause last night he used Karrueche to pass along a message to his fans from jail … and profess his love to her.

Brown, still behind bars until a court hearing later this month, called Tran from jail last night … and she put the video of the call on Instagram.

After thanking his fans, Brown says, "Most importantly … Karrueche, I love you." 

As TMZ previously reported, Tran broke things off with Brown while he was in rehab ... but clearly that didn't take.