He’s about to go off! Travis Scott is not too happy with Kylie Jenner‘s ex-boyfriend Tyga — after he sent a text congratulating Kylie on the birth of her baby girl Stormi. Despite being emotional about Kylie’s decision to get pregnant just weeks after their split, Tyga only had kind words for the KUWTK star.

“[Tyga] told her that he was happy for her as he knew this was something she has always wanted,” a source told Hollywood Life. “Tyga also told Kylie that he knew she was going to be an amazing mother. It was short, sweet and included that he misses her and hopes he gets to meet the baby.”

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However, this did not sit well with Travis, 25, who is already an over-protective father. “Travis and Kylie had a big argument over the text she received from Tyga,” the insider added. “Travis was furious by the message from her ex and told Kylie that she needs to tell Tyga to stay away from my baby.”

It’s not a huge surprise Tyga, 28, reached out to his ex-girlfriend — especially after Kylie revealed she did not blame the “Rack City” rapper for their breakup. “There was absolutely not one thing wrong with me and T. He and I will always, always have a bond,” Kylie said at the time. “There was no crazy fight, we just decided — well, I decided that I’m really young. I don’t want to look back in five years from now and feel like he took something from me when he’s really not that type of person.”

Despite the minor set back, there is no denying that Kylie, 20, is loving motherhood. Sources revealed exclusively to In Touch that the lip kit maven has transitioned into mommy mode seamlessly. “She’s been crying tears of joy. She can’t believe she’s a mom,” the source shared. “This is the first of many babies for Kylie. Nobody would be surprised if she has another one next year!”

The insider also explained how Kylie is being over-protective herself when it comes to her little family’s safety. “She hired extra security and she doesn’t want any strangers around the baby,” the source continued. “She’s only allowing best friend Jordyn Woods and immediate family to meet her daughter.” So, it looks like Tyga will have to wait a little bit longer before he is introduced to Stormi…