"Congrats on the new season Brandi! XX," Heather writes.
So cute! We love it when our favorite Real Housewives stars support each other and cheer for each other's success!
This isn't the first time that Brandi and the OC Housewives have connected with one another via Twitter. In August, Brandi was watching the OC Reunion and decided that not everyone on the show was crying genuine tears.
"Soooo much fake crying at the OC Reunion Part 2," she tweeted at the time. Gretchen clearly thought the comment was about her, as she responded, "Not sure who you were referring to, but my tears were not fake — I was beyond hurt by what the woman were saying."
So we have a feeling Gretchen won't be wishing Brandi any positive words. But it's nice to see Heather doing so!