Nearly every girl on "16 and Pregnant" shares the same concerns when the test turns out positive: How will they be perceived, and will their relationships change? On the latest episode, expecting teen Kayla was really insecure about her weight and felt like everyone was silently condemning her when she went out in public. Luckily, she had good friends in her life to stand by her side--but not everyone has the same type of unconditional support.
Check out this sneak peek of Tuesday night's new episode, where mom-to-be Izabella tells her best friend Cassidy that's she's pregnant. She's been hiding her growing belly from everybody but her parents all summer long but finally feels comfortable enough to bring someone else into the loop.