Irish & Scottish Gaelic?????

[Blackrose87]

The two languages do have some similarities, and speakers of either one may be able to pick up a word here or there of the other language.
My gaeilge isn't great, but I've been told Ulster Irish would be the closest to Scots Gàidhlig.
However even though they have both evolved from the same place, they are still two distinct languages, and speakers would find much more differences than similarities between gaeilge and gàidhlig.

Btw Julie Fowlis is also a fluent Gaeilge speaker, and this is the language she is speaking in the video.