The 37-year-old singer/songwriter
posted an Instagram photo on Monday, Dec. 29, of him and his friend, Allison Williams' fiance and College Humor co-founder Ricky Van Veen, looking more like Sims characters than actual human beings. Not acknowledging the overly-edited image
, Mayer's caption reads: "So good to see my friend Ricky again. It's been a while."