Aunt Becky and Uncle Jesse forever. John Stamos recently became a first-time dad when he and wife Caitlin McHugh welcomed a baby boy, Billy, and now his Fuller House costar Lori Loughlin has reached out with a congratulatory message that鈥檚 keeping our love for the on-screen duo strong.

鈥淗ey, hey, Mr. Stamos,鈥 Loughlin said in a video that Stamos shared on his Instagram. 鈥淲e all want to come and meet Billy, but see, you鈥檙e home with a newborn baby and I鈥檓 hanging out with the cool crowd.鈥

Loughlin 鈥 who was joined in the video by her two daughters, Olivia Jade and Isabella Rose, as well as internet personalities David Dobrik and Trisha Paytas 鈥 then blew Stamos a kiss as the others congratulated him on the baby and cheered.

Stamos is just as eager for his on-screen wife to meet his new son. 鈥淐an鈥檛 wait for Billy to meet his great, great, great Aunt Becky and clan,鈥 he wrote. 鈥淴OXOX.鈥

Stamos and McHugh welcomed little Billy earlier in April, with the proud dad announcing the news on Instagram. 鈥淔rom now on, the best part of me will always be my wife and my son,鈥 he captioned an adorable black-and-white Instagram of the newborn lying on his stomach. The name was chosen as a tribute to actor鈥檚 late father, Billy Stamos.

While Stamos is now happily married to McHugh, fans still live for his on-screen connection with his longtime costar Loughlin. Recently, Loughlin admitted that fans still comment on her social media saying they wished she鈥檇 married her Fuller House husband in real life 鈥 and hilariously, her *actual* husband, fashion designer Mossimo Giannulli, agrees. 鈥淪ometimes my husband will comment back and say, 鈥榊eah, you should have [married Stamos]!鈥 or something funny like that,鈥 she recently told ET. 鈥淟ike, he鈥檒l just pop off!鈥

What do you think of Lori Loughlin鈥檚 message to John Stamos? Let us know @BritandCo!

(photo via Joe Scarnici/Getty Images for TV Land)