CATELYNN Lowell has discovered the sex of her second baby a week after announcing she's pregnant again.
The mum-to-be - who first captured our hearts when she appeared on the hit MTV show, 16 and Pregnant - has shared the happy news with her Instagram followers through the power of a cute video.
The 22-year-old and long-term fiancé Tyler Baltierra are seen pulling on a string which is attached to a mini pram.
The decoration bursts and pink confetti drops from it and confirms they're expecting a baby girl after giving their first child up for adoption.
The excited mum-to-be captioned the clip: "It's a…"
Hours before the big reveal, dad-to-be Tyler built excitement on his page by sharing a collage of the pair's baby shower party.
"Today is the day! We finally get to find out if we will have a son or a daughter #anticipation #iskillingme," he wrote alongside it.
Clearly thrilled at the prospect of becoming a father, he also shared a pic of their unborn child's scan.
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"Can't wait to meet you and hold you and kiss you and smother you with love you little munchkin lol! #daddyalreadylovesyou #morethanyouknow," he beamed.
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