It 's pretty much standard for K-pop songs to have tidbits of English lyrics, usually in the chorus, or the rap part. Even the title of most songs is in English. As K-pop has gotten more popular in the West, I find that a lot of artists are now releasing original English songs, or songs with mostly English lyrics. I see this phenomenon to a lesser extent with J-pop, and Chinese pop.
In Europe, I would imagine this would be very rare for Spanish, and French songs unless it's a colab with an Anglo artist, but fairly common, though not as common as in K-pop for Dutch, Polish, or any country whose language is not global, and whose English proficiency is generally high.