"Celebrity cameos" refers to brief appearances or guest appearances made by famous individuals in movies, TV shows, or other forms of entertainment. Full definition
There's a big surprise in the middle of the story that pops like a box of fireworks, and a big celebrity cameo that will please those fans. (startribune.com)
It almost becomes fun for the viewer to sit back and guess which celebrity cameo was awkward to schedule in, because of the clumsy editing of the death. (oracleoffilm.com)
There's a freaking ass - load of celebrity cameos in this thing, and not one of them is worth the dough it cost to get them on - screen. (waytooindie.com)