Morgan, who found fame in the MTV reality show alongside Lauren Conrad and Kristin Cavallari, announced the birth of her first child yesterday and has now confirmed he is called Theo Sundstrom Smith.
The former US reality star, who now works as a marketing manager, and her husband Joel have also described Theo as being "straight from heaven". Aww!
Alongside a gorgeous picture of Theo, which Morgan has shared on Instagram, she commented: "Straight from heaven - Theo Sundstrom Smith - 9lbs 8oz - 21.5 inches."
Prior to giving birth, a very glam Morgan had shared a photo of herself in a hospital bed, saying: "GAME TIME!"
She later confirmed: "Welcome to the world, our sweet beautiful boy. You have our whole hearts! We are so in love!"
Nowadays, Morgan works as a digital marketing manager for buggy company Bugaboo (which will no doubt come in handy!) and still lives in California.
She is also still BFFs with fellow Laguna Beach star Christina Schuller, who gave birth to her first child just weeks ago.
Earlier this week, fitness instructor Christina bravely bared her post-baby tummy in a series of photographs on her website.
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