In case you have not heard, Kourtney Kardashian and Travis Barker are engaged.
Travis popped the question to the Keeping Up with the Kardashians star on Sunday on a beach in California.
And while everyone is happy for the couple, according to E! News, Kourtney's ex, Scott Disick, feels slightly different about the situation.
One source reportedly told the publication that Scott is "beside himself" following the engagement, while another added that even though the Flip It Like Disick star "knew it was coming", he is "still really sad about it and is feeling low".
An insider reportedly told Page Six that Scott is not doing well and is "going to go off the deep end".
"It's really bad. It's about to get dark," the source continued.
Kourtney and Scott dated on and off from 2006 to 2015.
The pair share children Mason, who turns 12 in December, Penelope, 9, and Reign, who turns 7 in December.