Or maybe not, depending on whether she was just joking.
Meek Mill is a rapper whose name is Meek and is best known for 1) dating Nicki Minaj, and 2) an ongoing feud with a nice Canadian boy named Aubrey Graham (aka Drake). That feud has not been going well for him, as Drake has released diss track after diss track (many harping on the fact that Mill only gets shows by opening for Minaj) to the delight of everyone watching, and Mill released one lukewarm response that barely mentioned Drake at all. Well, maybe that's because Mill and Nicki were collaborating on the most elaborate diss track of all time: a new human being.
Unless these "I'm laughing so hard I'm crying" emojis mean she was just pranking everyone...including Meek. If that's true, Meek, may I recommend thinking about abandoning the rap game and settling for a quiet retirement? I hear you're inheriting the earth, so you'll have plenty of space to recover from that burn.