divertirse [present tense] (e > ie, i)

to have a good time / to have fun

 

yo me divierto	nosotros nos divertimos	I have fun	we have fun
tú te diviertes	vosotros os divertís	you (fam) have fun	all of you (fam) have fun
usted se divierte	ustedes divierten	you have fun	all of you have fun
él se divierte	ellos divierten	he has fun	they (m.) have fun
ella se divierte	ellas divierten	she has fun	they (f.) have fun

[NOTE: The additional ", i" enclosed in parentheses above indicates that this verb is also a stem-changing verb in the past preterit tense and in the gerund/present participle form as well.  ¡OJO! Only -ir stem-changing verbs do this!]