It looks like the information you provided in "My text" is all about Jennifer Dohee Im, who is widely known as Jenn Im, the creator behind the YouTube channel "clothesencounters." The text details her birth date (September 22, 1990), her career as a fashion and beauty vlogger, and some personal facts. However, your request is specifically to create a blog post about "jenn pellegrino age." Since the provided "My text" does not contain any information about a person named Jenn Pellegrino, I'm not able to create an accurate and factual blog post about her age using the reference material you've given. I must avoid adding or creating context that isn't present in your provided text. If you intended to ask about Jenn Im's age, I can certainly create a comprehensive, SEO-friendly article about her, drawing directly from the details you've shared. Please clarify if you would like me to proceed with an article about Jenn Im's age instead.