According to a source: “Kailyn is pregnant. They are overjoyed to give Isaac a sibling. Kail is thrilled!”
Kailyn, 21, tied the knot with the U.S. airman back in September after a year of dating. She already is mom to son Isaac, 3, with ex-boyfriend Jo Rivera.
Lowry, who recently revealed she has been diagnosed with bipolar disorder, is planning a second, larger wedding celebration with her husband in the future. But the Teen Mom 2 star announced on March 12 that they decided to postpone the party until 2014.
“Looks like we’ll be pushing the wedding back an entire year. Just not in our budget this year like we planned. Taxes.”
Lowry has yet to comment on her second pregnancy, but tweeted Tuesday, March 26 that she’s “just happy.”
— Teen Mom (@TeenMomRW) February 20, 2013